67521276

素因数分解:

$2^2\times 3^4\times {\mathrm{271}}^1\times {\mathrm{769}}^1$

素因数の和:1056

約数の個数: 60

約数和(自身を含む): 177395680

約数和(自身を除く): 109874404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 271, 324, 542, 769, 813, 1084, 1538, 1626, 2307, 2439, 3076, 3252, 4614, 4878, 6921, 7317, 9228, 9756, 13842, 14634, 20763, 21951, 27684, 29268, 41526, 43902, 62289, 83052, 87804, 124578, 208399, 249156, 416798, 625197, 833596, 1250394, 1875591, 2500788, 3751182, 5626773, 7502364, 11253546, 16880319, 22507092, 33760638, 67521276]

約数ペア:

[(1, 67521276), (2, 33760638), (3, 22507092), (4, 16880319), (6, 11253546), (9, 7502364), (12, 5626773), (18, 3751182), (27, 2500788), (36, 1875591), (54, 1250394), (81, 833596), (108, 625197), (162, 416798), (271, 249156), (324, 208399), (542, 124578), (769, 87804), (813, 83052), (1084, 62289), (1538, 43902), (1626, 41526), (2307, 29268), (2439, 27684), (3076, 21951), (3252, 20763), (4614, 14634), (4878, 13842), (6921, 9756), (7317, 9228)]