89520732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2593}}^1$

素因数の和:2747

約数の個数: 72

約数和(自身を含む): 260603616

約数和(自身を除く): 171082884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2593, 2877, 3836, 4932, 5186, 5754, 7779, 8631, 10372, 11508, 15558, 17262, 18151, 23337, 31116, 34524, 36302, 46674, 54453, 72604, 93348, 108906, 163359, 217812, 326718, 355241, 653436, 710482, 1065723, 1420964, 2131446, 2486687, 3197169, 4262892, 4973374, 6394338, 7460061, 9946748, 12788676, 14920122, 22380183, 29840244, 44760366, 89520732]

約数ペア:

[(1, 89520732), (2, 44760366), (3, 29840244), (4, 22380183), (6, 14920122), (7, 12788676), (9, 9946748), (12, 7460061), (14, 6394338), (18, 4973374), (21, 4262892), (28, 3197169), (36, 2486687), (42, 2131446), (63, 1420964), (84, 1065723), (126, 710482), (137, 653436), (252, 355241), (274, 326718), (411, 217812), (548, 163359), (822, 108906), (959, 93348), (1233, 72604), (1644, 54453), (1918, 46674), (2466, 36302), (2593, 34524), (2877, 31116), (3836, 23337), (4932, 18151), (5186, 17262), (5754, 15558), (7779, 11508), (8631, 10372)]