69151070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 71853730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 79, 85, 95, 158, 170, 190, 271, 323, 395, 542, 646, 790, 1343, 1355, 1501, 1615, 2686, 2710, 3002, 3230, 4607, 5149, 6715, 7505, 9214, 10298, 13430, 15010, 21409, 23035, 25517, 25745, 42818, 46070, 51034, 51490, 87533, 107045, 127585, 175066, 214090, 255170, 363953, 406771, 437665, 727906, 813542, 875330, 1819765, 2033855, 3639530, 4067710, 6915107, 13830214, 34575535, 69151070]

約数ペア:

[(1, 69151070), (2, 34575535), (5, 13830214), (10, 6915107), (17, 4067710), (19, 3639530), (34, 2033855), (38, 1819765), (79, 875330), (85, 813542), (95, 727906), (158, 437665), (170, 406771), (190, 363953), (271, 255170), (323, 214090), (395, 175066), (542, 127585), (646, 107045), (790, 87533), (1343, 51490), (1355, 51034), (1501, 46070), (1615, 42818), (2686, 25745), (2710, 25517), (3002, 23035), (3230, 21409), (4607, 15010), (5149, 13430), (6715, 10298), (7505, 9214)]