68108716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 132187104

約数和(自身を除く): 64078388

約数列:

[1, 2, 4, 13, 26, 52, 67, 113, 134, 173, 226, 268, 346, 452, 692, 871, 1469, 1742, 2249, 2938, 3484, 4498, 5876, 7571, 8996, 11591, 15142, 19549, 23182, 30284, 39098, 46364, 78196, 98423, 150683, 196846, 254137, 301366, 393692, 508274, 602732, 1016548, 1309783, 2619566, 5239132, 17027179, 34054358, 68108716]

約数ペア:

[(1, 68108716), (2, 34054358), (4, 17027179), (13, 5239132), (26, 2619566), (52, 1309783), (67, 1016548), (113, 602732), (134, 508274), (173, 393692), (226, 301366), (268, 254137), (346, 196846), (452, 150683), (692, 98423), (871, 78196), (1469, 46364), (1742, 39098), (2249, 30284), (2938, 23182), (3484, 19549), (4498, 15142), (5876, 11591), (7571, 8996)]