74048624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 166968480

約数和(自身を除く): 92919856

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 41, 52, 76, 82, 104, 152, 164, 208, 247, 304, 328, 457, 494, 533, 656, 779, 914, 988, 1066, 1558, 1828, 1976, 2132, 3116, 3656, 3952, 4264, 5941, 6232, 7312, 8528, 8683, 10127, 11882, 12464, 17366, 18737, 20254, 23764, 34732, 37474, 40508, 47528, 69464, 74948, 81016, 95056, 112879, 138928, 149896, 162032, 225758, 243581, 299792, 356003, 451516, 487162, 712006, 903032, 974324, 1424012, 1806064, 1948648, 2848024, 3897296, 4628039, 5696048, 9256078, 18512156, 37024312, 74048624]

約数ペア:

[(1, 74048624), (2, 37024312), (4, 18512156), (8, 9256078), (13, 5696048), (16, 4628039), (19, 3897296), (26, 2848024), (38, 1948648), (41, 1806064), (52, 1424012), (76, 974324), (82, 903032), (104, 712006), (152, 487162), (164, 451516), (208, 356003), (247, 299792), (304, 243581), (328, 225758), (457, 162032), (494, 149896), (533, 138928), (656, 112879), (779, 95056), (914, 81016), (988, 74948), (1066, 69464), (1558, 47528), (1828, 40508), (1976, 37474), (2132, 34732), (3116, 23764), (3656, 20254), (3952, 18737), (4264, 17366), (5941, 12464), (6232, 11882), (7312, 10127), (8528, 8683)]