84321816

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 217922400

約数和(自身を除く): 133600584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 269, 296, 353, 444, 538, 706, 807, 888, 1059, 1076, 1412, 1614, 2118, 2152, 2824, 3228, 4236, 6456, 8472, 9953, 13061, 19906, 26122, 29859, 39183, 39812, 52244, 59718, 78366, 79624, 94957, 104488, 119436, 156732, 189914, 238872, 284871, 313464, 379828, 569742, 759656, 1139484, 2278968, 3513409, 7026818, 10540227, 14053636, 21080454, 28107272, 42160908, 84321816]

約数ペア:

[(1, 84321816), (2, 42160908), (3, 28107272), (4, 21080454), (6, 14053636), (8, 10540227), (12, 7026818), (24, 3513409), (37, 2278968), (74, 1139484), (111, 759656), (148, 569742), (222, 379828), (269, 313464), (296, 284871), (353, 238872), (444, 189914), (538, 156732), (706, 119436), (807, 104488), (888, 94957), (1059, 79624), (1076, 78366), (1412, 59718), (1614, 52244), (2118, 39812), (2152, 39183), (2824, 29859), (3228, 26122), (4236, 19906), (6456, 13061), (8472, 9953)]