72677056

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:641

約数の個数: 56

約数和(自身を含む): 152339040

約数和(自身を除く): 79661984

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 97, 184, 194, 368, 388, 509, 736, 776, 1018, 1472, 1552, 2036, 2231, 3104, 4072, 4462, 6208, 8144, 8924, 11707, 16288, 17848, 23414, 32576, 35696, 46828, 49373, 71392, 93656, 98746, 142784, 187312, 197492, 374624, 394984, 749248, 789968, 1135579, 1579936, 2271158, 3159872, 4542316, 9084632, 18169264, 36338528, 72677056]

約数ペア:

[(1, 72677056), (2, 36338528), (4, 18169264), (8, 9084632), (16, 4542316), (23, 3159872), (32, 2271158), (46, 1579936), (64, 1135579), (92, 789968), (97, 749248), (184, 394984), (194, 374624), (368, 197492), (388, 187312), (509, 142784), (736, 98746), (776, 93656), (1018, 71392), (1472, 49373), (1552, 46828), (2036, 35696), (2231, 32576), (3104, 23414), (4072, 17848), (4462, 16288), (6208, 11707), (8144, 8924)]