67959870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2039}}^1$

素因数の和:2161

約数の個数: 64

約数和(自身を含む): 179781120

約数和(自身を除く): 111821250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 101, 110, 165, 202, 303, 330, 505, 606, 1010, 1111, 1515, 2039, 2222, 3030, 3333, 4078, 5555, 6117, 6666, 10195, 11110, 12234, 16665, 20390, 22429, 30585, 33330, 44858, 61170, 67287, 112145, 134574, 205939, 224290, 336435, 411878, 617817, 672870, 1029695, 1235634, 2059390, 2265329, 3089085, 4530658, 6178170, 6795987, 11326645, 13591974, 22653290, 33979935, 67959870]

約数ペア:

[(1, 67959870), (2, 33979935), (3, 22653290), (5, 13591974), (6, 11326645), (10, 6795987), (11, 6178170), (15, 4530658), (22, 3089085), (30, 2265329), (33, 2059390), (55, 1235634), (66, 1029695), (101, 672870), (110, 617817), (165, 411878), (202, 336435), (303, 224290), (330, 205939), (505, 134574), (606, 112145), (1010, 67287), (1111, 61170), (1515, 44858), (2039, 33330), (2222, 30585), (3030, 22429), (3333, 20390), (4078, 16665), (5555, 12234), (6117, 11110), (6666, 10195)]