72813632

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:463

約数の個数: 56

約数和(自身を含む): 150397464

約数和(自身を除く): 77583832

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 97, 148, 194, 296, 317, 388, 592, 634, 776, 1184, 1268, 1552, 2368, 2536, 3104, 3589, 5072, 6208, 7178, 10144, 11729, 14356, 20288, 23458, 28712, 30749, 46916, 57424, 61498, 93832, 114848, 122996, 187664, 229696, 245992, 375328, 491984, 750656, 983968, 1137713, 1967936, 2275426, 4550852, 9101704, 18203408, 36406816, 72813632]

約数ペア:

[(1, 72813632), (2, 36406816), (4, 18203408), (8, 9101704), (16, 4550852), (32, 2275426), (37, 1967936), (64, 1137713), (74, 983968), (97, 750656), (148, 491984), (194, 375328), (296, 245992), (317, 229696), (388, 187664), (592, 122996), (634, 114848), (776, 93832), (1184, 61498), (1268, 57424), (1552, 46916), (2368, 30749), (2536, 28712), (3104, 23458), (3589, 20288), (5072, 14356), (6208, 11729), (7178, 10144)]