85846838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 172025856

約数和(自身を除く): 86179018

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 271, 374, 542, 847, 1309, 1331, 1694, 1897, 2057, 2618, 2662, 2981, 3794, 4114, 4607, 5962, 9214, 9317, 14399, 18634, 20867, 22627, 28798, 32249, 32791, 41734, 45254, 50677, 64498, 65582, 101354, 158389, 229537, 316778, 354739, 360701, 459074, 557447, 709478, 721402, 1114894, 2524907, 3902129, 5049814, 6131917, 7804258, 12263834, 42923419, 85846838]

約数ペア:

[(1, 85846838), (2, 42923419), (7, 12263834), (11, 7804258), (14, 6131917), (17, 5049814), (22, 3902129), (34, 2524907), (77, 1114894), (119, 721402), (121, 709478), (154, 557447), (187, 459074), (238, 360701), (242, 354739), (271, 316778), (374, 229537), (542, 158389), (847, 101354), (1309, 65582), (1331, 64498), (1694, 50677), (1897, 45254), (2057, 41734), (2618, 32791), (2662, 32249), (2981, 28798), (3794, 22627), (4114, 20867), (4607, 18634), (5962, 14399), (9214, 9317)]