87418128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1723}}^1$

素因数の和:1892

約数の個数: 80

約数和(自身を含む): 259951616

約数和(自身を除く): 172533488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 453, 604, 906, 1057, 1208, 1723, 1812, 2114, 2416, 3171, 3446, 3624, 4228, 5169, 6342, 6892, 7248, 8456, 10338, 12061, 12684, 13784, 16912, 20676, 24122, 25368, 27568, 36183, 41352, 48244, 50736, 72366, 82704, 96488, 144732, 192976, 260173, 289464, 520346, 578928, 780519, 1040692, 1561038, 1821211, 2081384, 3122076, 3642422, 4162768, 5463633, 6244152, 7284844, 10927266, 12488304, 14569688, 21854532, 29139376, 43709064, 87418128]

約数ペア:

[(1, 87418128), (2, 43709064), (3, 29139376), (4, 21854532), (6, 14569688), (7, 12488304), (8, 10927266), (12, 7284844), (14, 6244152), (16, 5463633), (21, 4162768), (24, 3642422), (28, 3122076), (42, 2081384), (48, 1821211), (56, 1561038), (84, 1040692), (112, 780519), (151, 578928), (168, 520346), (302, 289464), (336, 260173), (453, 192976), (604, 144732), (906, 96488), (1057, 82704), (1208, 72366), (1723, 50736), (1812, 48244), (2114, 41352), (2416, 36183), (3171, 27568), (3446, 25368), (3624, 24122), (4228, 20676), (5169, 16912), (6342, 13784), (6892, 12684), (7248, 12061), (8456, 10338)]