64597986

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:741

約数の個数: 80

約数和(自身を含む): 157512960

約数和(自身を除く): 92914974

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 93, 114, 162, 171, 186, 279, 342, 513, 558, 589, 677, 837, 1026, 1178, 1354, 1539, 1674, 1767, 2031, 2511, 3078, 3534, 4062, 5022, 5301, 6093, 10602, 12186, 12863, 15903, 18279, 20987, 25726, 31806, 36558, 38589, 41974, 47709, 54837, 62961, 77178, 95418, 109674, 115767, 125922, 188883, 231534, 347301, 377766, 398753, 566649, 694602, 797506, 1041903, 1133298, 1196259, 1699947, 2083806, 2392518, 3399894, 3588777, 7177554, 10766331, 21532662, 32298993, 64597986]

約数ペア:

[(1, 64597986), (2, 32298993), (3, 21532662), (6, 10766331), (9, 7177554), (18, 3588777), (19, 3399894), (27, 2392518), (31, 2083806), (38, 1699947), (54, 1196259), (57, 1133298), (62, 1041903), (81, 797506), (93, 694602), (114, 566649), (162, 398753), (171, 377766), (186, 347301), (279, 231534), (342, 188883), (513, 125922), (558, 115767), (589, 109674), (677, 95418), (837, 77178), (1026, 62961), (1178, 54837), (1354, 47709), (1539, 41974), (1674, 38589), (1767, 36558), (2031, 31806), (2511, 25726), (3078, 20987), (3534, 18279), (4062, 15903), (5022, 12863), (5301, 12186), (6093, 10602)]