71377986498

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2667937}}^1$

素因数の和:2667976

約数の個数: 64

約数和(自身を含む): 179285433600

約数和(自身を除く): 107907447102

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 1029, 1274, 1911, 2058, 3822, 4459, 8918, 13377, 26754, 2667937, 5335874, 8003811, 16007622, 18675559, 34683181, 37351118, 56026677, 69366362, 104049543, 112053354, 130728913, 208099086, 242782267, 261457826, 392186739, 485564534, 728346801, 784373478, 915102391, 1456693602, 1699475869, 1830204782, 2745307173, 3398951738, 5098427607, 5490614346, 10196855214, 11896331083, 23792662166, 35688993249, 71377986498]

約数ペア:

[(1, 71377986498), (2, 35688993249), (3, 23792662166), (6, 11896331083), (7, 10196855214), (13, 5490614346), (14, 5098427607), (21, 3398951738), (26, 2745307173), (39, 1830204782), (42, 1699475869), (49, 1456693602), (78, 915102391), (91, 784373478), (98, 728346801), (147, 485564534), (182, 392186739), (273, 261457826), (294, 242782267), (343, 208099086), (546, 130728913), (637, 112053354), (686, 104049543), (1029, 69366362), (1274, 56026677), (1911, 37351118), (2058, 34683181), (3822, 18675559), (4459, 16007622), (8918, 8003811), (13377, 5335874), (26754, 2667937)]