90377264

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:777

約数の個数: 40

約数和(自身を含む): 179036160

約数和(自身を除く): 88658896

約数列:

[1, 2, 4, 8, 16, 79, 127, 158, 254, 316, 508, 563, 632, 1016, 1126, 1264, 2032, 2252, 4504, 9008, 10033, 20066, 40132, 44477, 71501, 80264, 88954, 143002, 160528, 177908, 286004, 355816, 572008, 711632, 1144016, 5648579, 11297158, 22594316, 45188632, 90377264]

約数ペア:

[(1, 90377264), (2, 45188632), (4, 22594316), (8, 11297158), (16, 5648579), (79, 1144016), (127, 711632), (158, 572008), (254, 355816), (316, 286004), (508, 177908), (563, 160528), (632, 143002), (1016, 88954), (1126, 80264), (1264, 71501), (2032, 44477), (2252, 40132), (4504, 20066), (9008, 10033)]