85214544

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 233318400

約数和(自身を除く): 148103856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 223, 228, 304, 419, 446, 456, 669, 838, 892, 912, 1257, 1338, 1676, 1784, 2514, 2676, 3352, 3568, 4237, 5028, 5352, 6704, 7961, 8474, 10056, 10704, 12711, 15922, 16948, 20112, 23883, 25422, 31844, 33896, 47766, 50844, 63688, 67792, 93437, 95532, 101688, 127376, 186874, 191064, 203376, 280311, 373748, 382128, 560622, 747496, 1121244, 1494992, 1775303, 2242488, 3550606, 4484976, 5325909, 7101212, 10651818, 14202424, 21303636, 28404848, 42607272, 85214544]

約数ペア:

[(1, 85214544), (2, 42607272), (3, 28404848), (4, 21303636), (6, 14202424), (8, 10651818), (12, 7101212), (16, 5325909), (19, 4484976), (24, 3550606), (38, 2242488), (48, 1775303), (57, 1494992), (76, 1121244), (114, 747496), (152, 560622), (223, 382128), (228, 373748), (304, 280311), (419, 203376), (446, 191064), (456, 186874), (669, 127376), (838, 101688), (892, 95532), (912, 93437), (1257, 67792), (1338, 63688), (1676, 50844), (1784, 47766), (2514, 33896), (2676, 31844), (3352, 25422), (3568, 23883), (4237, 20112), (5028, 16948), (5352, 15922), (6704, 12711), (7961, 10704), (8474, 10056)]