70418978

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 131738400

約数和(自身を除く): 61319422

約数列:

[1, 2, 7, 14, 19, 38, 49, 59, 98, 118, 133, 266, 413, 641, 826, 931, 1121, 1282, 1862, 2242, 2891, 4487, 5782, 7847, 8974, 12179, 15694, 24358, 31409, 37819, 54929, 62818, 75638, 85253, 109858, 170506, 264733, 529466, 596771, 718561, 1193542, 1437122, 1853131, 3706262, 5029927, 10059854, 35209489, 70418978]

約数ペア:

[(1, 70418978), (2, 35209489), (7, 10059854), (14, 5029927), (19, 3706262), (38, 1853131), (49, 1437122), (59, 1193542), (98, 718561), (118, 596771), (133, 529466), (266, 264733), (413, 170506), (641, 109858), (826, 85253), (931, 75638), (1121, 62818), (1282, 54929), (1862, 37819), (2242, 31409), (2891, 24358), (4487, 15694), (5782, 12179), (7847, 8974)]