69651112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1783}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 138081600

約数和(自身を除く): 68430488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 1028, 1783, 2056, 3566, 4883, 7132, 9766, 14264, 19532, 33877, 39064, 67754, 135508, 271016, 458231, 916462, 1832924, 3665848, 8706389, 17412778, 34825556, 69651112]

約数ペア:

[(1, 69651112), (2, 34825556), (4, 17412778), (8, 8706389), (19, 3665848), (38, 1832924), (76, 916462), (152, 458231), (257, 271016), (514, 135508), (1028, 67754), (1783, 39064), (2056, 33877), (3566, 19532), (4883, 14264), (7132, 9766)]