70178388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 108

約数和(自身を含む): 197993376

約数和(自身を除く): 127814988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 71, 82, 84, 98, 123, 142, 147, 164, 196, 213, 246, 284, 287, 294, 426, 492, 497, 574, 588, 852, 861, 994, 1148, 1491, 1681, 1722, 1988, 2009, 2911, 2982, 3362, 3444, 3479, 4018, 5043, 5822, 5964, 6027, 6724, 6958, 8036, 8733, 10086, 10437, 11644, 11767, 12054, 13916, 17466, 20172, 20377, 20874, 23534, 24108, 34932, 35301, 40754, 41748, 47068, 61131, 70602, 81508, 82369, 119351, 122262, 141204, 142639, 164738, 238702, 244524, 247107, 285278, 329476, 358053, 427917, 477404, 494214, 570556, 716106, 835457, 855834, 988428, 1432212, 1670914, 1711668, 2506371, 3341828, 5012742, 5848199, 10025484, 11696398, 17544597, 23392796, 35089194, 70178388]

約数ペア:

[(1, 70178388), (2, 35089194), (3, 23392796), (4, 17544597), (6, 11696398), (7, 10025484), (12, 5848199), (14, 5012742), (21, 3341828), (28, 2506371), (41, 1711668), (42, 1670914), (49, 1432212), (71, 988428), (82, 855834), (84, 835457), (98, 716106), (123, 570556), (142, 494214), (147, 477404), (164, 427917), (196, 358053), (213, 329476), (246, 285278), (284, 247107), (287, 244524), (294, 238702), (426, 164738), (492, 142639), (497, 141204), (574, 122262), (588, 119351), (852, 82369), (861, 81508), (994, 70602), (1148, 61131), (1491, 47068), (1681, 41748), (1722, 40754), (1988, 35301), (2009, 34932), (2911, 24108), (2982, 23534), (3362, 20874), (3444, 20377), (3479, 20172), (4018, 17466), (5043, 13916), (5822, 12054), (5964, 11767), (6027, 11644), (6724, 10437), (6958, 10086), (8036, 8733)]