86966838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12109}}^1$

素因数の和:12146

約数の個数: 64

約数和(自身を含む): 232512000

約数和(自身を除く): 145545162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 12109, 24218, 36327, 72654, 84763, 108981, 169526, 217962, 230071, 254289, 326943, 460142, 508578, 653886, 690213, 762867, 1380426, 1525734, 1610497, 2070639, 2288601, 3220994, 4141278, 4577202, 4831491, 6211917, 9662982, 12423834, 14494473, 28988946, 43483419, 86966838]

約数ペア:

[(1, 86966838), (2, 43483419), (3, 28988946), (6, 14494473), (7, 12423834), (9, 9662982), (14, 6211917), (18, 4831491), (19, 4577202), (21, 4141278), (27, 3220994), (38, 2288601), (42, 2070639), (54, 1610497), (57, 1525734), (63, 1380426), (114, 762867), (126, 690213), (133, 653886), (171, 508578), (189, 460142), (266, 326943), (342, 254289), (378, 230071), (399, 217962), (513, 169526), (798, 108981), (1026, 84763), (1197, 72654), (2394, 36327), (3591, 24218), (7182, 12109)]