68381586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 184504320

約数和(自身を除く): 116122734

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 109, 117, 126, 182, 218, 234, 273, 327, 383, 546, 654, 763, 766, 819, 981, 1149, 1417, 1526, 1638, 1962, 2289, 2298, 2681, 2834, 3447, 4251, 4578, 4979, 5362, 6867, 6894, 8043, 8502, 9919, 9958, 12753, 13734, 14937, 16086, 19838, 24129, 25506, 29757, 29874, 34853, 41747, 44811, 48258, 59514, 69706, 83494, 89271, 89622, 104559, 125241, 178542, 209118, 250482, 292229, 313677, 375723, 542711, 584458, 627354, 751446, 876687, 1085422, 1628133, 1753374, 2630061, 3256266, 3798977, 4884399, 5260122, 7597954, 9768798, 11396931, 22793862, 34190793, 68381586]

約数ペア:

[(1, 68381586), (2, 34190793), (3, 22793862), (6, 11396931), (7, 9768798), (9, 7597954), (13, 5260122), (14, 4884399), (18, 3798977), (21, 3256266), (26, 2630061), (39, 1753374), (42, 1628133), (63, 1085422), (78, 876687), (91, 751446), (109, 627354), (117, 584458), (126, 542711), (182, 375723), (218, 313677), (234, 292229), (273, 250482), (327, 209118), (383, 178542), (546, 125241), (654, 104559), (763, 89622), (766, 89271), (819, 83494), (981, 69706), (1149, 59514), (1417, 48258), (1526, 44811), (1638, 41747), (1962, 34853), (2289, 29874), (2298, 29757), (2681, 25506), (2834, 24129), (3447, 19838), (4251, 16086), (4578, 14937), (4979, 13734), (5362, 12753), (6867, 9958), (6894, 9919), (8043, 8502)]