68665930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{617}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 128148480

約数和(自身を除く): 59482550

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 359, 617, 718, 1234, 1795, 3085, 3590, 6170, 11129, 19127, 22258, 38254, 55645, 95635, 111290, 191270, 221503, 443006, 1107515, 2215030, 6866593, 13733186, 34332965, 68665930]

約数ペア:

[(1, 68665930), (2, 34332965), (5, 13733186), (10, 6866593), (31, 2215030), (62, 1107515), (155, 443006), (310, 221503), (359, 191270), (617, 111290), (718, 95635), (1234, 55645), (1795, 38254), (3085, 22258), (3590, 19127), (6170, 11129)]