85653558

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2754

約数の個数: 64

約数和(自身を含む): 206899200

約数和(自身を除く): 121245642

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1674, 1767, 2693, 3534, 5301, 5386, 8079, 10602, 15903, 16158, 24237, 31806, 48474, 51167, 72711, 83483, 102334, 145422, 153501, 166966, 250449, 307002, 460503, 500898, 751347, 921006, 1381509, 1502694, 1586177, 2254041, 2763018, 3172354, 4508082, 4758531, 9517062, 14275593, 28551186, 42826779, 85653558]

約数ペア:

[(1, 85653558), (2, 42826779), (3, 28551186), (6, 14275593), (9, 9517062), (18, 4758531), (19, 4508082), (27, 3172354), (31, 2763018), (38, 2254041), (54, 1586177), (57, 1502694), (62, 1381509), (93, 921006), (114, 751347), (171, 500898), (186, 460503), (279, 307002), (342, 250449), (513, 166966), (558, 153501), (589, 145422), (837, 102334), (1026, 83483), (1178, 72711), (1674, 51167), (1767, 48474), (2693, 31806), (3534, 24237), (5301, 16158), (5386, 15903), (8079, 10602)]