90954612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1303}}^1$

素因数の和:1597

約数の個数: 72

約数和(自身を含む): 263908736

約数和(自身を除く): 172954124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 554, 831, 1108, 1303, 1662, 1939, 2493, 2606, 3324, 3878, 3909, 4986, 5212, 5817, 7756, 7818, 9121, 9972, 11634, 11727, 15636, 17451, 18242, 23268, 23454, 27363, 34902, 36484, 46908, 54726, 69804, 82089, 109452, 164178, 328356, 360931, 721862, 1082793, 1443724, 2165586, 2526517, 3248379, 4331172, 5053034, 6496758, 7579551, 10106068, 12993516, 15159102, 22738653, 30318204, 45477306, 90954612]

約数ペア:

[(1, 90954612), (2, 45477306), (3, 30318204), (4, 22738653), (6, 15159102), (7, 12993516), (9, 10106068), (12, 7579551), (14, 6496758), (18, 5053034), (21, 4331172), (28, 3248379), (36, 2526517), (42, 2165586), (63, 1443724), (84, 1082793), (126, 721862), (252, 360931), (277, 328356), (554, 164178), (831, 109452), (1108, 82089), (1303, 69804), (1662, 54726), (1939, 46908), (2493, 36484), (2606, 34902), (3324, 27363), (3878, 23454), (3909, 23268), (4986, 18242), (5212, 17451), (5817, 15636), (7756, 11727), (7818, 11634), (9121, 9972)]