72493632

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1136

約数の個数: 84

約数和(自身を含む): 209637376

約数和(自身を除く): 137143744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 991, 1016, 1143, 1524, 1982, 2032, 2286, 2973, 3048, 3964, 4064, 4572, 5946, 6096, 7928, 8128, 8919, 9144, 11892, 12192, 15856, 17838, 18288, 23784, 24384, 31712, 35676, 36576, 47568, 63424, 71352, 73152, 95136, 125857, 142704, 190272, 251714, 285408, 377571, 503428, 570816, 755142, 1006856, 1132713, 1510284, 2013712, 2265426, 3020568, 4027424, 4530852, 6041136, 8054848, 9061704, 12082272, 18123408, 24164544, 36246816, 72493632]

約数ペア:

[(1, 72493632), (2, 36246816), (3, 24164544), (4, 18123408), (6, 12082272), (8, 9061704), (9, 8054848), (12, 6041136), (16, 4530852), (18, 4027424), (24, 3020568), (32, 2265426), (36, 2013712), (48, 1510284), (64, 1132713), (72, 1006856), (96, 755142), (127, 570816), (144, 503428), (192, 377571), (254, 285408), (288, 251714), (381, 190272), (508, 142704), (576, 125857), (762, 95136), (991, 73152), (1016, 71352), (1143, 63424), (1524, 47568), (1982, 36576), (2032, 35676), (2286, 31712), (2973, 24384), (3048, 23784), (3964, 18288), (4064, 17838), (4572, 15856), (5946, 12192), (6096, 11892), (7928, 9144), (8128, 8919)]