83723970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6857}}^1$

素因数の和:6915

約数の個数: 64

約数和(自身を含む): 225161856

約数和(自身を除く): 141437886

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 4070, 6105, 6857, 12210, 13714, 20571, 34285, 41142, 68570, 75427, 102855, 150854, 205710, 226281, 253709, 377135, 452562, 507418, 754270, 761127, 1131405, 1268545, 1522254, 2262810, 2537090, 2790799, 3805635, 5581598, 7611270, 8372397, 13953995, 16744794, 27907990, 41861985, 83723970]

約数ペア:

[(1, 83723970), (2, 41861985), (3, 27907990), (5, 16744794), (6, 13953995), (10, 8372397), (11, 7611270), (15, 5581598), (22, 3805635), (30, 2790799), (33, 2537090), (37, 2262810), (55, 1522254), (66, 1268545), (74, 1131405), (110, 761127), (111, 754270), (165, 507418), (185, 452562), (222, 377135), (330, 253709), (370, 226281), (407, 205710), (555, 150854), (814, 102855), (1110, 75427), (1221, 68570), (2035, 41142), (2442, 34285), (4070, 20571), (6105, 13714), (6857, 12210)]