86955024

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 243220544

約数和(自身を除く): 156265520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 331, 421, 624, 662, 842, 993, 1263, 1324, 1684, 1986, 2526, 2648, 3368, 3972, 4303, 5052, 5296, 5473, 6736, 7944, 8606, 10104, 10946, 12909, 15888, 16419, 17212, 20208, 21892, 25818, 32838, 34424, 43784, 51636, 65676, 68848, 87568, 103272, 131352, 139351, 206544, 262704, 278702, 418053, 557404, 836106, 1114808, 1672212, 1811563, 2229616, 3344424, 3623126, 5434689, 6688848, 7246252, 10869378, 14492504, 21738756, 28985008, 43477512, 86955024]

約数ペア:

[(1, 86955024), (2, 43477512), (3, 28985008), (4, 21738756), (6, 14492504), (8, 10869378), (12, 7246252), (13, 6688848), (16, 5434689), (24, 3623126), (26, 3344424), (39, 2229616), (48, 1811563), (52, 1672212), (78, 1114808), (104, 836106), (156, 557404), (208, 418053), (312, 278702), (331, 262704), (421, 206544), (624, 139351), (662, 131352), (842, 103272), (993, 87568), (1263, 68848), (1324, 65676), (1684, 51636), (1986, 43784), (2526, 34424), (2648, 32838), (3368, 25818), (3972, 21892), (4303, 20208), (5052, 17212), (5296, 16419), (5473, 15888), (6736, 12909), (7944, 10946), (8606, 10104)]