74104758

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 210633696

約数和(自身を除く): 136528938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 49, 63, 69, 78, 91, 98, 117, 126, 138, 147, 161, 182, 207, 234, 273, 281, 294, 299, 322, 414, 441, 483, 546, 562, 598, 637, 819, 843, 882, 897, 966, 1127, 1274, 1449, 1638, 1686, 1794, 1911, 1967, 2093, 2254, 2529, 2691, 2898, 3381, 3653, 3822, 3934, 4186, 5058, 5382, 5733, 5901, 6279, 6463, 6762, 7306, 10143, 10959, 11466, 11802, 12558, 12926, 13769, 14651, 17703, 18837, 19389, 20286, 21918, 25571, 27538, 29302, 32877, 35406, 37674, 38778, 41307, 43953, 45241, 51142, 58167, 65754, 76713, 82614, 84019, 87906, 90482, 116334, 123921, 131859, 135723, 153426, 168038, 178997, 230139, 247842, 252057, 263718, 271446, 316687, 357994, 407169, 460278, 504114, 536991, 588133, 633374, 756171, 814338, 950061, 1073982, 1176266, 1512342, 1610973, 1764399, 1900122, 2850183, 3221946, 3528798, 4116931, 5293197, 5700366, 8233862, 10586394, 12350793, 24701586, 37052379, 74104758]

約数ペア:

[(1, 74104758), (2, 37052379), (3, 24701586), (6, 12350793), (7, 10586394), (9, 8233862), (13, 5700366), (14, 5293197), (18, 4116931), (21, 3528798), (23, 3221946), (26, 2850183), (39, 1900122), (42, 1764399), (46, 1610973), (49, 1512342), (63, 1176266), (69, 1073982), (78, 950061), (91, 814338), (98, 756171), (117, 633374), (126, 588133), (138, 536991), (147, 504114), (161, 460278), (182, 407169), (207, 357994), (234, 316687), (273, 271446), (281, 263718), (294, 252057), (299, 247842), (322, 230139), (414, 178997), (441, 168038), (483, 153426), (546, 135723), (562, 131859), (598, 123921), (637, 116334), (819, 90482), (843, 87906), (882, 84019), (897, 82614), (966, 76713), (1127, 65754), (1274, 58167), (1449, 51142), (1638, 45241), (1686, 43953), (1794, 41307), (1911, 38778), (1967, 37674), (2093, 35406), (2254, 32877), (2529, 29302), (2691, 27538), (2898, 25571), (3381, 21918), (3653, 20286), (3822, 19389), (3934, 18837), (4186, 17703), (5058, 14651), (5382, 13769), (5733, 12926), (5901, 12558), (6279, 11802), (6463, 11466), (6762, 10959), (7306, 10143)]