74805416

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 167078400

約数和(自身を除く): 92272984

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 79, 148, 158, 259, 296, 316, 457, 518, 553, 632, 914, 1036, 1106, 1828, 2072, 2212, 2923, 3199, 3656, 4424, 5846, 6398, 11692, 12796, 16909, 20461, 23384, 25592, 33818, 36103, 40922, 67636, 72206, 81844, 118363, 135272, 144412, 163688, 236726, 252721, 288824, 473452, 505442, 946904, 1010884, 1335811, 2021768, 2671622, 5343244, 9350677, 10686488, 18701354, 37402708, 74805416]

約数ペア:

[(1, 74805416), (2, 37402708), (4, 18701354), (7, 10686488), (8, 9350677), (14, 5343244), (28, 2671622), (37, 2021768), (56, 1335811), (74, 1010884), (79, 946904), (148, 505442), (158, 473452), (259, 288824), (296, 252721), (316, 236726), (457, 163688), (518, 144412), (553, 135272), (632, 118363), (914, 81844), (1036, 72206), (1106, 67636), (1828, 40922), (2072, 36103), (2212, 33818), (2923, 25592), (3199, 23384), (3656, 20461), (4424, 16909), (5846, 12796), (6398, 11692)]