85843888

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:686

約数の個数: 60

約数和(自身を含む): 183805200

約数和(自身を除く): 97961312

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 169, 208, 212, 338, 424, 599, 676, 689, 848, 1198, 1352, 1378, 2396, 2704, 2756, 4792, 5512, 7787, 8957, 9584, 11024, 15574, 17914, 31148, 31747, 35828, 62296, 63494, 71656, 101231, 124592, 126988, 143312, 202462, 253976, 404924, 412711, 507952, 809848, 825422, 1619696, 1650844, 3301688, 5365243, 6603376, 10730486, 21460972, 42921944, 85843888]

約数ペア:

[(1, 85843888), (2, 42921944), (4, 21460972), (8, 10730486), (13, 6603376), (16, 5365243), (26, 3301688), (52, 1650844), (53, 1619696), (104, 825422), (106, 809848), (169, 507952), (208, 412711), (212, 404924), (338, 253976), (424, 202462), (599, 143312), (676, 126988), (689, 124592), (848, 101231), (1198, 71656), (1352, 63494), (1378, 62296), (2396, 35828), (2704, 31747), (2756, 31148), (4792, 17914), (5512, 15574), (7787, 11024), (8957, 9584)]