85868536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 182347200

約数和(自身を除く): 96478664

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 71, 104, 116, 142, 232, 284, 377, 401, 568, 754, 802, 923, 1508, 1604, 1846, 2059, 3016, 3208, 3692, 4118, 5213, 7384, 8236, 10426, 11629, 16472, 20852, 23258, 26767, 28471, 41704, 46516, 53534, 56942, 93032, 107068, 113884, 151177, 214136, 227768, 302354, 370123, 604708, 740246, 825659, 1209416, 1480492, 1651318, 2960984, 3302636, 6605272, 10733567, 21467134, 42934268, 85868536]

約数ペア:

[(1, 85868536), (2, 42934268), (4, 21467134), (8, 10733567), (13, 6605272), (26, 3302636), (29, 2960984), (52, 1651318), (58, 1480492), (71, 1209416), (104, 825659), (116, 740246), (142, 604708), (232, 370123), (284, 302354), (377, 227768), (401, 214136), (568, 151177), (754, 113884), (802, 107068), (923, 93032), (1508, 56942), (1604, 53534), (1846, 46516), (2059, 41704), (3016, 28471), (3208, 26767), (3692, 23258), (4118, 20852), (5213, 16472), (7384, 11629), (8236, 10426)]