70703840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19213}}^1$

素因数の和:19251

約数の個数: 48

約数和(自身を含む): 174309408

約数和(自身を除く): 103605568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 19213, 38426, 76852, 96065, 153704, 192130, 307408, 384260, 441899, 614816, 768520, 883798, 1537040, 1767596, 2209495, 3074080, 3535192, 4418990, 7070384, 8837980, 14140768, 17675960, 35351920, 70703840]

約数ペア:

[(1, 70703840), (2, 35351920), (4, 17675960), (5, 14140768), (8, 8837980), (10, 7070384), (16, 4418990), (20, 3535192), (23, 3074080), (32, 2209495), (40, 1767596), (46, 1537040), (80, 883798), (92, 768520), (115, 614816), (160, 441899), (184, 384260), (230, 307408), (368, 192130), (460, 153704), (736, 96065), (920, 76852), (1840, 38426), (3680, 19213)]