85422974

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3529}}^1$

素因数の和:3577

約数の個数: 48

約数和(自身を含む): 169016400

約数和(自身を除く): 83593426

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 3529, 7058, 12103, 24206, 24703, 45877, 49406, 67051, 91754, 134102, 172921, 321139, 345842, 469357, 642278, 871663, 938714, 1743326, 2247973, 3285499, 4495946, 6101641, 6570998, 12203282, 42711487, 85422974]

約数ペア:

[(1, 85422974), (2, 42711487), (7, 12203282), (13, 6570998), (14, 6101641), (19, 4495946), (26, 3285499), (38, 2247973), (49, 1743326), (91, 938714), (98, 871663), (133, 642278), (182, 469357), (247, 345842), (266, 321139), (494, 172921), (637, 134102), (931, 91754), (1274, 67051), (1729, 49406), (1862, 45877), (3458, 24703), (3529, 24206), (7058, 12103)]