78822472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 86650808

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 113, 136, 184, 223, 226, 391, 446, 452, 782, 892, 904, 1564, 1784, 1921, 2599, 3128, 3791, 3842, 5129, 5198, 7582, 7684, 10258, 10396, 15164, 15368, 20516, 20792, 25199, 30328, 41032, 44183, 50398, 87193, 88366, 100796, 174386, 176732, 201592, 348772, 353464, 428383, 579577, 697544, 856766, 1159154, 1713532, 2318308, 3427064, 4636616, 9852809, 19705618, 39411236, 78822472]

約数ペア:

[(1, 78822472), (2, 39411236), (4, 19705618), (8, 9852809), (17, 4636616), (23, 3427064), (34, 2318308), (46, 1713532), (68, 1159154), (92, 856766), (113, 697544), (136, 579577), (184, 428383), (223, 353464), (226, 348772), (391, 201592), (446, 176732), (452, 174386), (782, 100796), (892, 88366), (904, 87193), (1564, 50398), (1784, 44183), (1921, 41032), (2599, 30328), (3128, 25199), (3791, 20792), (3842, 20516), (5129, 15368), (5198, 15164), (7582, 10396), (7684, 10258)]