68825274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20743}}^1$

素因数の和:20834

約数の個数: 32

約数和(自身を含む): 159313920

約数和(自身を除く): 90488646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 20743, 41486, 62229, 124458, 145201, 290402, 435603, 871206, 1638697, 3277394, 4916091, 9832182, 11470879, 22941758, 34412637, 68825274]

約数ペア:

[(1, 68825274), (2, 34412637), (3, 22941758), (6, 11470879), (7, 9832182), (14, 4916091), (21, 3277394), (42, 1638697), (79, 871206), (158, 435603), (237, 290402), (474, 145201), (553, 124458), (1106, 62229), (1659, 41486), (3318, 20743)]