68874312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7121}}^1$

素因数の和:7174

約数の個数: 64

約数和(自身を含む): 191439360

約数和(自身を除く): 122565048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 7121, 9672, 14242, 21363, 28484, 42726, 56968, 85452, 92573, 170904, 185146, 220751, 277719, 370292, 441502, 555438, 662253, 740584, 883004, 1110876, 1324506, 1766008, 2221752, 2649012, 2869763, 5298024, 5739526, 8609289, 11479052, 17218578, 22958104, 34437156, 68874312]

約数ペア:

[(1, 68874312), (2, 34437156), (3, 22958104), (4, 17218578), (6, 11479052), (8, 8609289), (12, 5739526), (13, 5298024), (24, 2869763), (26, 2649012), (31, 2221752), (39, 1766008), (52, 1324506), (62, 1110876), (78, 883004), (93, 740584), (104, 662253), (124, 555438), (156, 441502), (186, 370292), (248, 277719), (312, 220751), (372, 185146), (403, 170904), (744, 92573), (806, 85452), (1209, 56968), (1612, 42726), (2418, 28484), (3224, 21363), (4836, 14242), (7121, 9672)]