84814716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12781}}^1$

素因数の和:12874

約数の個数: 48

約数和(自身を含む): 229053440

約数和(自身を除く): 144238724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 12781, 25562, 38343, 51124, 76686, 89467, 153372, 178934, 268401, 357868, 536802, 1009699, 1073604, 2019398, 3029097, 4038796, 6058194, 7067893, 12116388, 14135786, 21203679, 28271572, 42407358, 84814716]

約数ペア:

[(1, 84814716), (2, 42407358), (3, 28271572), (4, 21203679), (6, 14135786), (7, 12116388), (12, 7067893), (14, 6058194), (21, 4038796), (28, 3029097), (42, 2019398), (79, 1073604), (84, 1009699), (158, 536802), (237, 357868), (316, 268401), (474, 178934), (553, 153372), (948, 89467), (1106, 76686), (1659, 51124), (2212, 38343), (3318, 25562), (6636, 12781)]