72847368

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 233625600

約数和(自身を除く): 160778232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 47, 57, 66, 72, 76, 88, 94, 99, 103, 114, 132, 141, 152, 171, 188, 198, 206, 209, 228, 264, 282, 309, 342, 376, 396, 412, 418, 423, 456, 517, 564, 618, 627, 684, 792, 824, 836, 846, 893, 927, 1034, 1128, 1133, 1236, 1254, 1368, 1551, 1672, 1692, 1786, 1854, 1881, 1957, 2068, 2266, 2472, 2508, 2679, 3102, 3384, 3399, 3572, 3708, 3762, 3914, 4136, 4532, 4653, 4841, 5016, 5358, 5871, 6204, 6798, 7144, 7416, 7524, 7828, 8037, 9064, 9306, 9682, 9823, 10197, 10716, 11742, 12408, 13596, 14523, 15048, 15656, 16074, 17613, 18612, 19364, 19646, 20394, 21432, 21527, 23484, 27192, 29046, 29469, 32148, 35226, 37224, 38728, 39292, 40788, 43054, 43569, 46968, 53251, 58092, 58938, 64296, 64581, 70452, 78584, 81576, 86108, 87138, 88407, 91979, 106502, 116184, 117876, 129162, 140904, 159753, 172216, 174276, 176814, 183958, 193743, 213004, 235752, 258324, 275937, 319506, 348552, 353628, 367916, 387486, 426008, 479259, 516648, 551874, 639012, 707256, 735832, 774972, 827811, 958518, 1011769, 1103748, 1278024, 1549944, 1655622, 1917036, 2023538, 2207496, 3035307, 3311244, 3834072, 4047076, 6070614, 6622488, 8094152, 9105921, 12141228, 18211842, 24282456, 36423684, 72847368]

約数ペア:

[(1, 72847368), (2, 36423684), (3, 24282456), (4, 18211842), (6, 12141228), (8, 9105921), (9, 8094152), (11, 6622488), (12, 6070614), (18, 4047076), (19, 3834072), (22, 3311244), (24, 3035307), (33, 2207496), (36, 2023538), (38, 1917036), (44, 1655622), (47, 1549944), (57, 1278024), (66, 1103748), (72, 1011769), (76, 958518), (88, 827811), (94, 774972), (99, 735832), (103, 707256), (114, 639012), (132, 551874), (141, 516648), (152, 479259), (171, 426008), (188, 387486), (198, 367916), (206, 353628), (209, 348552), (228, 319506), (264, 275937), (282, 258324), (309, 235752), (342, 213004), (376, 193743), (396, 183958), (412, 176814), (418, 174276), (423, 172216), (456, 159753), (517, 140904), (564, 129162), (618, 117876), (627, 116184), (684, 106502), (792, 91979), (824, 88407), (836, 87138), (846, 86108), (893, 81576), (927, 78584), (1034, 70452), (1128, 64581), (1133, 64296), (1236, 58938), (1254, 58092), (1368, 53251), (1551, 46968), (1672, 43569), (1692, 43054), (1786, 40788), (1854, 39292), (1881, 38728), (1957, 37224), (2068, 35226), (2266, 32148), (2472, 29469), (2508, 29046), (2679, 27192), (3102, 23484), (3384, 21527), (3399, 21432), (3572, 20394), (3708, 19646), (3762, 19364), (3914, 18612), (4136, 17613), (4532, 16074), (4653, 15656), (4841, 15048), (5016, 14523), (5358, 13596), (5871, 12408), (6204, 11742), (6798, 10716), (7144, 10197), (7416, 9823), (7524, 9682), (7828, 9306), (8037, 9064)]