71421911862

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{22571}}^1$

素因数の和:22866

約数の個数: 96

約数和(自身を含む): 170449297920

約数和(自身を除く): 99027386058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 229, 282, 294, 329, 458, 658, 687, 987, 1374, 1603, 1974, 2303, 3206, 4606, 4809, 6909, 9618, 10763, 11221, 13818, 21526, 22442, 22571, 32289, 33663, 45142, 64578, 67326, 67713, 75341, 135426, 150682, 157997, 226023, 315994, 452046, 473991, 527387, 947982, 1054774, 1060837, 1105979, 1582161, 2121674, 2211958, 3164322, 3182511, 3317937, 5168759, 6365022, 6635874, 7425859, 10337518, 14851718, 15506277, 22277577, 31012554, 36181313, 44555154, 51981013, 72362626, 103962026, 108543939, 155943039, 217087878, 242931673, 253269191, 311886078, 485863346, 506538382, 728795019, 759807573, 1457590038, 1519615146, 1700521711, 3401043422, 5101565133, 10203130266, 11903651977, 23807303954, 35710955931, 71421911862]

約数ペア:

[(1, 71421911862), (2, 35710955931), (3, 23807303954), (6, 11903651977), (7, 10203130266), (14, 5101565133), (21, 3401043422), (42, 1700521711), (47, 1519615146), (49, 1457590038), (94, 759807573), (98, 728795019), (141, 506538382), (147, 485863346), (229, 311886078), (282, 253269191), (294, 242931673), (329, 217087878), (458, 155943039), (658, 108543939), (687, 103962026), (987, 72362626), (1374, 51981013), (1603, 44555154), (1974, 36181313), (2303, 31012554), (3206, 22277577), (4606, 15506277), (4809, 14851718), (6909, 10337518), (9618, 7425859), (10763, 6635874), (11221, 6365022), (13818, 5168759), (21526, 3317937), (22442, 3182511), (22571, 3164322), (32289, 2211958), (33663, 2121674), (45142, 1582161), (64578, 1105979), (67326, 1060837), (67713, 1054774), (75341, 947982), (135426, 527387), (150682, 473991), (157997, 452046), (226023, 315994)]