67572870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 169150464

約数和(自身を除く): 101577594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 113, 155, 186, 226, 310, 339, 465, 565, 643, 678, 930, 1130, 1286, 1695, 1929, 3215, 3390, 3503, 3858, 6430, 7006, 9645, 10509, 17515, 19290, 19933, 21018, 35030, 39866, 52545, 59799, 72659, 99665, 105090, 119598, 145318, 199330, 217977, 298995, 363295, 435954, 597990, 726590, 1089885, 2179770, 2252429, 4504858, 6757287, 11262145, 13514574, 22524290, 33786435, 67572870]

約数ペア:

[(1, 67572870), (2, 33786435), (3, 22524290), (5, 13514574), (6, 11262145), (10, 6757287), (15, 4504858), (30, 2252429), (31, 2179770), (62, 1089885), (93, 726590), (113, 597990), (155, 435954), (186, 363295), (226, 298995), (310, 217977), (339, 199330), (465, 145318), (565, 119598), (643, 105090), (678, 99665), (930, 72659), (1130, 59799), (1286, 52545), (1695, 39866), (1929, 35030), (3215, 21018), (3390, 19933), (3503, 19290), (3858, 17515), (6430, 10509), (7006, 9645)]