61109928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 197683200

約数和(自身を除く): 136573272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 31, 33, 36, 38, 44, 57, 62, 66, 72, 76, 88, 93, 99, 114, 124, 131, 132, 152, 171, 186, 198, 209, 228, 248, 262, 264, 279, 341, 342, 372, 393, 396, 418, 456, 524, 558, 589, 627, 682, 684, 744, 786, 792, 836, 1023, 1048, 1116, 1178, 1179, 1254, 1364, 1368, 1441, 1572, 1672, 1767, 1881, 2046, 2232, 2356, 2358, 2489, 2508, 2728, 2882, 3069, 3144, 3534, 3762, 4061, 4092, 4323, 4712, 4716, 4978, 5016, 5301, 5764, 6138, 6479, 7068, 7467, 7524, 8122, 8184, 8646, 9432, 9956, 10602, 11528, 12183, 12276, 12958, 12969, 14136, 14934, 15048, 16244, 17292, 19437, 19912, 21204, 22401, 24366, 24552, 25916, 25938, 27379, 29868, 32488, 34584, 36549, 38874, 42408, 44671, 44802, 48732, 51832, 51876, 54758, 58311, 59736, 73098, 77159, 77748, 82137, 89342, 89604, 97464, 103752, 109516, 116622, 134013, 146196, 154318, 155496, 164274, 178684, 179208, 219032, 231477, 233244, 246411, 268026, 292392, 308636, 328548, 357368, 402039, 462954, 466488, 492822, 536052, 617272, 657096, 694431, 804078, 848749, 925908, 985644, 1072104, 1388862, 1608156, 1697498, 1851816, 1971288, 2546247, 2777724, 3216312, 3394996, 5092494, 5555448, 6789992, 7638741, 10184988, 15277482, 20369976, 30554964, 61109928]

約数ペア:

[(1, 61109928), (2, 30554964), (3, 20369976), (4, 15277482), (6, 10184988), (8, 7638741), (9, 6789992), (11, 5555448), (12, 5092494), (18, 3394996), (19, 3216312), (22, 2777724), (24, 2546247), (31, 1971288), (33, 1851816), (36, 1697498), (38, 1608156), (44, 1388862), (57, 1072104), (62, 985644), (66, 925908), (72, 848749), (76, 804078), (88, 694431), (93, 657096), (99, 617272), (114, 536052), (124, 492822), (131, 466488), (132, 462954), (152, 402039), (171, 357368), (186, 328548), (198, 308636), (209, 292392), (228, 268026), (248, 246411), (262, 233244), (264, 231477), (279, 219032), (341, 179208), (342, 178684), (372, 164274), (393, 155496), (396, 154318), (418, 146196), (456, 134013), (524, 116622), (558, 109516), (589, 103752), (627, 97464), (682, 89604), (684, 89342), (744, 82137), (786, 77748), (792, 77159), (836, 73098), (1023, 59736), (1048, 58311), (1116, 54758), (1178, 51876), (1179, 51832), (1254, 48732), (1364, 44802), (1368, 44671), (1441, 42408), (1572, 38874), (1672, 36549), (1767, 34584), (1881, 32488), (2046, 29868), (2232, 27379), (2356, 25938), (2358, 25916), (2489, 24552), (2508, 24366), (2728, 22401), (2882, 21204), (3069, 19912), (3144, 19437), (3534, 17292), (3762, 16244), (4061, 15048), (4092, 14934), (4323, 14136), (4712, 12969), (4716, 12958), (4978, 12276), (5016, 12183), (5301, 11528), (5764, 10602), (6138, 9956), (6479, 9432), (7068, 8646), (7467, 8184), (7524, 8122)]