68973426

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 155539800

約数和(自身を除く): 86566374

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 229, 261, 458, 522, 577, 687, 1154, 1374, 1731, 2061, 3462, 4122, 5193, 6641, 10386, 13282, 16733, 19923, 33466, 39846, 50199, 59769, 100398, 119538, 132133, 150597, 264266, 301194, 396399, 792798, 1189197, 2378394, 3831857, 7663714, 11495571, 22991142, 34486713, 68973426]

約数ペア:

[(1, 68973426), (2, 34486713), (3, 22991142), (6, 11495571), (9, 7663714), (18, 3831857), (29, 2378394), (58, 1189197), (87, 792798), (174, 396399), (229, 301194), (261, 264266), (458, 150597), (522, 132133), (577, 119538), (687, 100398), (1154, 59769), (1374, 50199), (1731, 39846), (2061, 33466), (3462, 19923), (4122, 16733), (5193, 13282), (6641, 10386)]