72034528

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1009}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 149657760

約数和(自身を除く): 77623232

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 97, 184, 194, 368, 388, 736, 776, 1009, 1552, 2018, 2231, 3104, 4036, 4462, 8072, 8924, 16144, 17848, 23207, 32288, 35696, 46414, 71392, 92828, 97873, 185656, 195746, 371312, 391492, 742624, 782984, 1565968, 2251079, 3131936, 4502158, 9004316, 18008632, 36017264, 72034528]

約数ペア:

[(1, 72034528), (2, 36017264), (4, 18008632), (8, 9004316), (16, 4502158), (23, 3131936), (32, 2251079), (46, 1565968), (92, 782984), (97, 742624), (184, 391492), (194, 371312), (368, 195746), (388, 185656), (736, 97873), (776, 92828), (1009, 71392), (1552, 46414), (2018, 35696), (2231, 32288), (3104, 23207), (4036, 17848), (4462, 16144), (8072, 8924)]