73424624

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 176655360

約数和(自身を除く): 103230736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 211, 239, 364, 422, 478, 728, 844, 956, 1456, 1477, 1673, 1688, 1912, 2743, 2954, 3107, 3346, 3376, 3824, 5486, 5908, 6214, 6692, 10972, 11816, 12428, 13384, 19201, 21749, 21944, 23632, 24856, 26768, 38402, 43498, 43888, 49712, 50429, 76804, 86996, 100858, 153608, 173992, 201716, 307216, 347984, 353003, 403432, 655577, 706006, 806864, 1311154, 1412012, 2622308, 2824024, 4589039, 5244616, 5648048, 9178078, 10489232, 18356156, 36712312, 73424624]

約数ペア:

[(1, 73424624), (2, 36712312), (4, 18356156), (7, 10489232), (8, 9178078), (13, 5648048), (14, 5244616), (16, 4589039), (26, 2824024), (28, 2622308), (52, 1412012), (56, 1311154), (91, 806864), (104, 706006), (112, 655577), (182, 403432), (208, 353003), (211, 347984), (239, 307216), (364, 201716), (422, 173992), (478, 153608), (728, 100858), (844, 86996), (956, 76804), (1456, 50429), (1477, 49712), (1673, 43888), (1688, 43498), (1912, 38402), (2743, 26768), (2954, 24856), (3107, 23632), (3346, 21944), (3376, 21749), (3824, 19201), (5486, 13384), (5908, 12428), (6214, 11816), (6692, 10972)]