75627657

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 142571520

約数和(自身を除く): 66943863

約数列:

[1, 3, 7, 9, 19, 21, 23, 41, 57, 63, 67, 69, 123, 133, 161, 171, 201, 207, 287, 369, 399, 437, 469, 483, 603, 779, 861, 943, 1197, 1273, 1311, 1407, 1449, 1541, 2337, 2583, 2747, 2829, 3059, 3819, 3933, 4221, 4623, 5453, 6601, 7011, 8241, 8487, 8911, 9177, 10787, 11457, 13869, 16359, 17917, 19229, 19803, 24723, 26733, 27531, 29279, 32361, 49077, 52193, 53751, 57687, 59409, 63181, 80199, 87837, 97083, 125419, 156579, 161253, 173061, 189543, 204953, 263511, 365351, 376257, 442267, 469737, 568629, 614859, 1096053, 1128771, 1200439, 1326801, 1844577, 3288159, 3601317, 3980403, 8403073, 10803951, 25209219, 75627657]

約数ペア:

[(1, 75627657), (3, 25209219), (7, 10803951), (9, 8403073), (19, 3980403), (21, 3601317), (23, 3288159), (41, 1844577), (57, 1326801), (63, 1200439), (67, 1128771), (69, 1096053), (123, 614859), (133, 568629), (161, 469737), (171, 442267), (201, 376257), (207, 365351), (287, 263511), (369, 204953), (399, 189543), (437, 173061), (469, 161253), (483, 156579), (603, 125419), (779, 97083), (861, 87837), (943, 80199), (1197, 63181), (1273, 59409), (1311, 57687), (1407, 53751), (1449, 52193), (1541, 49077), (2337, 32361), (2583, 29279), (2747, 27531), (2829, 26733), (3059, 24723), (3819, 19803), (3933, 19229), (4221, 17917), (4623, 16359), (5453, 13869), (6601, 11457), (7011, 10787), (8241, 9177), (8487, 8911)]