78085812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 108

約数和(自身を含む): 219992640

約数和(自身を除く): 141906828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 79, 82, 84, 98, 123, 147, 158, 164, 196, 237, 246, 287, 294, 316, 474, 492, 553, 574, 588, 861, 948, 1106, 1148, 1659, 1681, 1722, 2009, 2212, 3239, 3318, 3362, 3444, 3871, 4018, 5043, 6027, 6478, 6636, 6724, 7742, 8036, 9717, 10086, 11613, 11767, 12054, 12956, 15484, 19434, 20172, 22673, 23226, 23534, 24108, 35301, 38868, 45346, 46452, 47068, 68019, 70602, 82369, 90692, 132799, 136038, 141204, 158711, 164738, 247107, 265598, 272076, 317422, 329476, 398397, 476133, 494214, 531196, 634844, 796794, 929593, 952266, 988428, 1593588, 1859186, 1904532, 2788779, 3718372, 5577558, 6507151, 11155116, 13014302, 19521453, 26028604, 39042906, 78085812]

約数ペア:

[(1, 78085812), (2, 39042906), (3, 26028604), (4, 19521453), (6, 13014302), (7, 11155116), (12, 6507151), (14, 5577558), (21, 3718372), (28, 2788779), (41, 1904532), (42, 1859186), (49, 1593588), (79, 988428), (82, 952266), (84, 929593), (98, 796794), (123, 634844), (147, 531196), (158, 494214), (164, 476133), (196, 398397), (237, 329476), (246, 317422), (287, 272076), (294, 265598), (316, 247107), (474, 164738), (492, 158711), (553, 141204), (574, 136038), (588, 132799), (861, 90692), (948, 82369), (1106, 70602), (1148, 68019), (1659, 47068), (1681, 46452), (1722, 45346), (2009, 38868), (2212, 35301), (3239, 24108), (3318, 23534), (3362, 23226), (3444, 22673), (3871, 20172), (4018, 19434), (5043, 15484), (6027, 12956), (6478, 12054), (6636, 11767), (6724, 11613), (7742, 10086), (8036, 9717)]