73306975

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 112867776

約数和(自身を除く): 39560801

約数列:

[1, 5, 7, 17, 25, 35, 41, 85, 119, 175, 205, 287, 425, 595, 601, 697, 1025, 1435, 2975, 3005, 3485, 4207, 4879, 7175, 10217, 15025, 17425, 21035, 24395, 24641, 51085, 71519, 105175, 121975, 123205, 172487, 255425, 357595, 418897, 616025, 862435, 1787975, 2094485, 2932279, 4312175, 10472425, 14661395, 73306975]

約数ペア:

[(1, 73306975), (5, 14661395), (7, 10472425), (17, 4312175), (25, 2932279), (35, 2094485), (41, 1787975), (85, 862435), (119, 616025), (175, 418897), (205, 357595), (287, 255425), (425, 172487), (595, 123205), (601, 121975), (697, 105175), (1025, 71519), (1435, 51085), (2975, 24641), (3005, 24395), (3485, 21035), (4207, 17425), (4879, 15025), (7175, 10217)]