69885036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4817}}^1$

素因数の和:4871

約数の個数: 72

約数和(自身を含む): 196420224

約数和(自身を除く): 126535188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4817, 4836, 7254, 9634, 14451, 14508, 19268, 28902, 43353, 57804, 62621, 86706, 125242, 149327, 173412, 187863, 250484, 298654, 375726, 447981, 563589, 597308, 751452, 895962, 1127178, 1343943, 1791924, 1941251, 2254356, 2687886, 3882502, 5375772, 5823753, 7765004, 11647506, 17471259, 23295012, 34942518, 69885036]

約数ペア:

[(1, 69885036), (2, 34942518), (3, 23295012), (4, 17471259), (6, 11647506), (9, 7765004), (12, 5823753), (13, 5375772), (18, 3882502), (26, 2687886), (31, 2254356), (36, 1941251), (39, 1791924), (52, 1343943), (62, 1127178), (78, 895962), (93, 751452), (117, 597308), (124, 563589), (156, 447981), (186, 375726), (234, 298654), (279, 250484), (372, 187863), (403, 173412), (468, 149327), (558, 125242), (806, 86706), (1116, 62621), (1209, 57804), (1612, 43353), (2418, 28902), (3627, 19268), (4817, 14508), (4836, 14451), (7254, 9634)]