78515238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 170014320

約数和(自身を除く): 91499082

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 529, 667, 853, 1058, 1334, 1587, 1706, 2001, 2559, 3174, 4002, 5118, 15341, 19619, 24737, 30682, 39238, 46023, 49474, 58857, 74211, 92046, 117714, 148422, 451237, 568951, 902474, 1137902, 1353711, 1706853, 2707422, 3413706, 13085873, 26171746, 39257619, 78515238]

約数ペア:

[(1, 78515238), (2, 39257619), (3, 26171746), (6, 13085873), (23, 3413706), (29, 2707422), (46, 1706853), (58, 1353711), (69, 1137902), (87, 902474), (138, 568951), (174, 451237), (529, 148422), (667, 117714), (853, 92046), (1058, 74211), (1334, 58857), (1587, 49474), (1706, 46023), (2001, 39238), (2559, 30682), (3174, 24737), (4002, 19619), (5118, 15341)]