72776232

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 224769600

約数和(自身を除く): 151993368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 152, 162, 171, 184, 207, 216, 228, 257, 276, 324, 342, 414, 437, 456, 513, 514, 552, 621, 648, 684, 771, 828, 874, 1026, 1028, 1242, 1311, 1368, 1539, 1542, 1656, 1748, 1863, 2052, 2056, 2313, 2484, 2622, 3078, 3084, 3496, 3726, 3933, 4104, 4626, 4883, 4968, 5244, 5911, 6156, 6168, 6939, 7452, 7866, 9252, 9766, 10488, 11799, 11822, 12312, 13878, 14649, 14904, 15732, 17733, 18504, 19532, 20817, 23598, 23644, 27756, 29298, 31464, 35397, 35466, 39064, 41634, 43947, 47196, 47288, 53199, 55512, 58596, 70794, 70932, 83268, 87894, 94392, 106398, 112309, 117192, 131841, 141588, 141864, 159597, 166536, 175788, 212796, 224618, 263682, 283176, 319194, 336927, 351576, 395523, 425592, 449236, 478791, 527364, 638388, 673854, 791046, 898472, 957582, 1010781, 1054728, 1276776, 1347708, 1582092, 1915164, 2021562, 2695416, 3032343, 3164184, 3830328, 4043124, 6064686, 8086248, 9097029, 12129372, 18194058, 24258744, 36388116, 72776232]

約数ペア:

[(1, 72776232), (2, 36388116), (3, 24258744), (4, 18194058), (6, 12129372), (8, 9097029), (9, 8086248), (12, 6064686), (18, 4043124), (19, 3830328), (23, 3164184), (24, 3032343), (27, 2695416), (36, 2021562), (38, 1915164), (46, 1582092), (54, 1347708), (57, 1276776), (69, 1054728), (72, 1010781), (76, 957582), (81, 898472), (92, 791046), (108, 673854), (114, 638388), (138, 527364), (152, 478791), (162, 449236), (171, 425592), (184, 395523), (207, 351576), (216, 336927), (228, 319194), (257, 283176), (276, 263682), (324, 224618), (342, 212796), (414, 175788), (437, 166536), (456, 159597), (513, 141864), (514, 141588), (552, 131841), (621, 117192), (648, 112309), (684, 106398), (771, 94392), (828, 87894), (874, 83268), (1026, 70932), (1028, 70794), (1242, 58596), (1311, 55512), (1368, 53199), (1539, 47288), (1542, 47196), (1656, 43947), (1748, 41634), (1863, 39064), (2052, 35466), (2056, 35397), (2313, 31464), (2484, 29298), (2622, 27756), (3078, 23644), (3084, 23598), (3496, 20817), (3726, 19532), (3933, 18504), (4104, 17733), (4626, 15732), (4883, 14904), (4968, 14649), (5244, 13878), (5911, 12312), (6156, 11822), (6168, 11799), (6939, 10488), (7452, 9766), (7866, 9252)]