89258988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11677}}^1$

素因数の和:11711

約数の個数: 72

約数和(自身を含む): 260933232

約数和(自身を除く): 171674244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 11677, 23354, 35031, 46708, 70062, 81739, 140124, 151801, 163478, 245217, 303602, 326956, 455403, 490434, 572173, 607204, 910806, 980868, 1062607, 1144346, 1716519, 1821612, 2125214, 2288692, 3187821, 3433038, 4250428, 6375642, 6866076, 7438249, 12751284, 14876498, 22314747, 29752996, 44629494, 89258988]

約数ペア:

[(1, 89258988), (2, 44629494), (3, 29752996), (4, 22314747), (6, 14876498), (7, 12751284), (12, 7438249), (13, 6866076), (14, 6375642), (21, 4250428), (26, 3433038), (28, 3187821), (39, 2288692), (42, 2125214), (49, 1821612), (52, 1716519), (78, 1144346), (84, 1062607), (91, 980868), (98, 910806), (147, 607204), (156, 572173), (182, 490434), (196, 455403), (273, 326956), (294, 303602), (364, 245217), (546, 163478), (588, 151801), (637, 140124), (1092, 81739), (1274, 70062), (1911, 46708), (2548, 35031), (3822, 23354), (7644, 11677)]