78291948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9049}}^1$

素因数の和:9166

約数の個数: 48

約数和(自身を含む): 210828800

約数和(自身を除く): 132536852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 9049, 18098, 27147, 36196, 54294, 63343, 108588, 126686, 190029, 253372, 380058, 760116, 932047, 1864094, 2796141, 3728188, 5592282, 6524329, 11184564, 13048658, 19572987, 26097316, 39145974, 78291948]

約数ペア:

[(1, 78291948), (2, 39145974), (3, 26097316), (4, 19572987), (6, 13048658), (7, 11184564), (12, 6524329), (14, 5592282), (21, 3728188), (28, 2796141), (42, 1864094), (84, 932047), (103, 760116), (206, 380058), (309, 253372), (412, 190029), (618, 126686), (721, 108588), (1236, 63343), (1442, 54294), (2163, 36196), (2884, 27147), (4326, 18098), (8652, 9049)]