77621258

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 137979072

約数和(自身を除く): 60357814

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1331, 1573, 2243, 2662, 3146, 4486, 17303, 24673, 29159, 34606, 49346, 58318, 271403, 320749, 542806, 641498, 2985433, 3528239, 5970866, 7056478, 38810629, 77621258]

約数ペア:

[(1, 77621258), (2, 38810629), (11, 7056478), (13, 5970866), (22, 3528239), (26, 2985433), (121, 641498), (143, 542806), (242, 320749), (286, 271403), (1331, 58318), (1573, 49346), (2243, 34606), (2662, 29159), (3146, 24673), (4486, 17303)]