64761606

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 160

約数和(自身を含む): 187342848

約数和(自身を除く): 122581242

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 81, 91, 117, 126, 138, 161, 162, 182, 189, 191, 207, 234, 273, 299, 322, 351, 378, 382, 414, 483, 546, 567, 573, 598, 621, 702, 819, 897, 966, 1053, 1134, 1146, 1242, 1337, 1449, 1638, 1719, 1794, 1863, 2093, 2106, 2457, 2483, 2674, 2691, 2898, 3438, 3726, 4011, 4186, 4347, 4393, 4914, 4966, 5157, 5382, 6279, 7371, 7449, 8022, 8073, 8694, 8786, 10314, 12033, 12558, 13041, 13179, 14742, 14898, 15471, 16146, 17381, 18837, 22347, 24066, 24219, 26082, 26358, 30751, 30942, 34762, 36099, 37674, 39537, 44694, 48438, 52143, 56511, 57109, 61502, 67041, 72198, 79074, 92253, 104286, 108297, 113022, 114218, 118611, 134082, 156429, 169533, 171327, 184506, 201123, 216594, 237222, 276759, 312858, 339066, 342654, 355833, 399763, 402246, 469287, 513981, 553518, 711666, 799526, 830277, 938574, 1027962, 1199289, 1407861, 1541943, 1660554, 2398578, 2490831, 2815722, 3083886, 3597867, 4625829, 4981662, 7195734, 9251658, 10793601, 21587202, 32380803, 64761606]

約数ペア:

[(1, 64761606), (2, 32380803), (3, 21587202), (6, 10793601), (7, 9251658), (9, 7195734), (13, 4981662), (14, 4625829), (18, 3597867), (21, 3083886), (23, 2815722), (26, 2490831), (27, 2398578), (39, 1660554), (42, 1541943), (46, 1407861), (54, 1199289), (63, 1027962), (69, 938574), (78, 830277), (81, 799526), (91, 711666), (117, 553518), (126, 513981), (138, 469287), (161, 402246), (162, 399763), (182, 355833), (189, 342654), (191, 339066), (207, 312858), (234, 276759), (273, 237222), (299, 216594), (322, 201123), (351, 184506), (378, 171327), (382, 169533), (414, 156429), (483, 134082), (546, 118611), (567, 114218), (573, 113022), (598, 108297), (621, 104286), (702, 92253), (819, 79074), (897, 72198), (966, 67041), (1053, 61502), (1134, 57109), (1146, 56511), (1242, 52143), (1337, 48438), (1449, 44694), (1638, 39537), (1719, 37674), (1794, 36099), (1863, 34762), (2093, 30942), (2106, 30751), (2457, 26358), (2483, 26082), (2674, 24219), (2691, 24066), (2898, 22347), (3438, 18837), (3726, 17381), (4011, 16146), (4186, 15471), (4347, 14898), (4393, 14742), (4914, 13179), (4966, 13041), (5157, 12558), (5382, 12033), (6279, 10314), (7371, 8786), (7449, 8694), (8022, 8073)]