90710528

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{7703}}^1$

素因数の和:7744

約数の個数: 40

約数和(自身を含む): 189148608

約数和(自身を除く): 98438080

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 7703, 11776, 15406, 30812, 61624, 123248, 177169, 246496, 354338, 492992, 708676, 985984, 1417352, 1971968, 2834704, 3943936, 5669408, 11338816, 22677632, 45355264, 90710528]

約数ペア:

[(1, 90710528), (2, 45355264), (4, 22677632), (8, 11338816), (16, 5669408), (23, 3943936), (32, 2834704), (46, 1971968), (64, 1417352), (92, 985984), (128, 708676), (184, 492992), (256, 354338), (368, 246496), (512, 177169), (736, 123248), (1472, 61624), (2944, 30812), (5888, 15406), (7703, 11776)]