71367390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1499}}^1$

素因数の和:1558

約数の個数: 72

約数和(自身を含む): 194103000

約数和(自身を除く): 122735610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1499, 1587, 2070, 2645, 2998, 3174, 4497, 4761, 5290, 7495, 7935, 8994, 9522, 13491, 14990, 15870, 22485, 23805, 26982, 34477, 44970, 47610, 67455, 68954, 103431, 134910, 172385, 206862, 310293, 344770, 517155, 620586, 792971, 1034310, 1551465, 1585942, 2378913, 3102930, 3964855, 4757826, 7136739, 7929710, 11894565, 14273478, 23789130, 35683695, 71367390]

約数ペア:

[(1, 71367390), (2, 35683695), (3, 23789130), (5, 14273478), (6, 11894565), (9, 7929710), (10, 7136739), (15, 4757826), (18, 3964855), (23, 3102930), (30, 2378913), (45, 1585942), (46, 1551465), (69, 1034310), (90, 792971), (115, 620586), (138, 517155), (207, 344770), (230, 310293), (345, 206862), (414, 172385), (529, 134910), (690, 103431), (1035, 68954), (1058, 67455), (1499, 47610), (1587, 44970), (2070, 34477), (2645, 26982), (2998, 23805), (3174, 22485), (4497, 15870), (4761, 14990), (5290, 13491), (7495, 9522), (7935, 8994)]