77020796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7699}}^1$

素因数の和:7805

約数の個数: 24

約数和(自身を含む): 140355600

約数和(自身を除く): 63334804

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2501, 5002, 7699, 10004, 15398, 30796, 315659, 469639, 631318, 939278, 1262636, 1878556, 19255199, 38510398, 77020796]

約数ペア:

[(1, 77020796), (2, 38510398), (4, 19255199), (41, 1878556), (61, 1262636), (82, 939278), (122, 631318), (164, 469639), (244, 315659), (2501, 30796), (5002, 15398), (7699, 10004)]