69251406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2161}}^1$

素因数の和:2289

約数の個数: 48

約数和(自身を含む): 162668880

約数和(自身を除く): 93417474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 109, 147, 218, 294, 327, 654, 763, 1526, 2161, 2289, 4322, 4578, 5341, 6483, 10682, 12966, 15127, 16023, 30254, 32046, 45381, 90762, 105889, 211778, 235549, 317667, 471098, 635334, 706647, 1413294, 1648843, 3297686, 4946529, 9893058, 11541901, 23083802, 34625703, 69251406]

約数ペア:

[(1, 69251406), (2, 34625703), (3, 23083802), (6, 11541901), (7, 9893058), (14, 4946529), (21, 3297686), (42, 1648843), (49, 1413294), (98, 706647), (109, 635334), (147, 471098), (218, 317667), (294, 235549), (327, 211778), (654, 105889), (763, 90762), (1526, 45381), (2161, 32046), (2289, 30254), (4322, 16023), (4578, 15127), (5341, 12966), (6483, 10682)]