68145116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{31963}}^1$

素因数の和:32021

約数の個数: 24

約数和(自身を含む): 131563824

約数和(自身を除く): 63418708

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 31963, 63926, 127852, 415519, 831038, 1310483, 1662076, 2620966, 5241932, 17036279, 34072558, 68145116]

約数ペア:

[(1, 68145116), (2, 34072558), (4, 17036279), (13, 5241932), (26, 2620966), (41, 1662076), (52, 1310483), (82, 831038), (164, 415519), (533, 127852), (1066, 63926), (2132, 31963)]