86781324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1669}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 231929600

約数和(自身を除く): 145148276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 619, 1238, 1669, 1857, 2476, 3338, 3714, 4333, 5007, 6676, 7428, 8666, 10014, 11683, 12999, 17332, 20028, 23366, 25998, 35049, 46732, 51996, 70098, 140196, 1033111, 2066222, 3099333, 4132444, 6198666, 7231777, 12397332, 14463554, 21695331, 28927108, 43390662, 86781324]

約数ペア:

[(1, 86781324), (2, 43390662), (3, 28927108), (4, 21695331), (6, 14463554), (7, 12397332), (12, 7231777), (14, 6198666), (21, 4132444), (28, 3099333), (42, 2066222), (84, 1033111), (619, 140196), (1238, 70098), (1669, 51996), (1857, 46732), (2476, 35049), (3338, 25998), (3714, 23366), (4333, 20028), (5007, 17332), (6676, 12999), (7428, 11683), (8666, 10014)]