80552287788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15720587}}^1$

素因数の和:15720662

約数の個数: 48

約数和(自身を含む): 218327526144

約数和(自身を除く): 137775238356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 15720587, 31441174, 47161761, 62882348, 94323522, 110044109, 188647044, 220088218, 330132327, 440176436, 660264654, 958955807, 1320529308, 1917911614, 2876867421, 3835823228, 5753734842, 6712690649, 11507469684, 13425381298, 20138071947, 26850762596, 40276143894, 80552287788]

約数ペア:

[(1, 80552287788), (2, 40276143894), (3, 26850762596), (4, 20138071947), (6, 13425381298), (7, 11507469684), (12, 6712690649), (14, 5753734842), (21, 3835823228), (28, 2876867421), (42, 1917911614), (61, 1320529308), (84, 958955807), (122, 660264654), (183, 440176436), (244, 330132327), (366, 220088218), (427, 188647044), (732, 110044109), (854, 94323522), (1281, 62882348), (1708, 47161761), (2562, 31441174), (5124, 15720587)]