69119778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1879

約数の個数: 64

約数和(自身を含む): 172634112

約数和(自身を除く): 103514334

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 426, 497, 546, 923, 994, 1491, 1783, 1846, 2769, 2982, 3566, 5349, 5538, 6461, 10698, 12481, 12922, 19383, 23179, 24962, 37443, 38766, 46358, 69537, 74886, 126593, 139074, 162253, 253186, 324506, 379779, 486759, 759558, 886151, 973518, 1645709, 1772302, 2658453, 3291418, 4937127, 5316906, 9874254, 11519963, 23039926, 34559889, 69119778]

約数ペア:

[(1, 69119778), (2, 34559889), (3, 23039926), (6, 11519963), (7, 9874254), (13, 5316906), (14, 4937127), (21, 3291418), (26, 2658453), (39, 1772302), (42, 1645709), (71, 973518), (78, 886151), (91, 759558), (142, 486759), (182, 379779), (213, 324506), (273, 253186), (426, 162253), (497, 139074), (546, 126593), (923, 74886), (994, 69537), (1491, 46358), (1783, 38766), (1846, 37443), (2769, 24962), (2982, 23179), (3566, 19383), (5349, 12922), (5538, 12481), (6461, 10698)]