72077232

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:922

約数の個数: 80

約数和(自身を含む): 195701760

約数和(自身を除く): 123624528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 472, 496, 708, 744, 821, 944, 1416, 1488, 1642, 1829, 2463, 2832, 3284, 3658, 4926, 5487, 6568, 7316, 9852, 10974, 13136, 14632, 19704, 21948, 25451, 29264, 39408, 43896, 48439, 50902, 76353, 87792, 96878, 101804, 145317, 152706, 193756, 203608, 290634, 305412, 387512, 407216, 581268, 610824, 775024, 1162536, 1221648, 1501609, 2325072, 3003218, 4504827, 6006436, 9009654, 12012872, 18019308, 24025744, 36038616, 72077232]

約数ペア:

[(1, 72077232), (2, 36038616), (3, 24025744), (4, 18019308), (6, 12012872), (8, 9009654), (12, 6006436), (16, 4504827), (24, 3003218), (31, 2325072), (48, 1501609), (59, 1221648), (62, 1162536), (93, 775024), (118, 610824), (124, 581268), (177, 407216), (186, 387512), (236, 305412), (248, 290634), (354, 203608), (372, 193756), (472, 152706), (496, 145317), (708, 101804), (744, 96878), (821, 87792), (944, 76353), (1416, 50902), (1488, 48439), (1642, 43896), (1829, 39408), (2463, 29264), (2832, 25451), (3284, 21948), (3658, 19704), (4926, 14632), (5487, 13136), (6568, 10974), (7316, 9852)]