68705703

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 113897472

約数和(自身を除く): 45191769

約数列:

[1, 3, 9, 11, 31, 33, 61, 93, 99, 183, 279, 341, 367, 549, 671, 1023, 1101, 1891, 2013, 3069, 3303, 4037, 5673, 6039, 11377, 12111, 17019, 20801, 22387, 34131, 36333, 62403, 67161, 102393, 125147, 187209, 201483, 246257, 375441, 693997, 738771, 1126323, 2081991, 2216313, 6245973, 7633967, 22901901, 68705703]

約数ペア:

[(1, 68705703), (3, 22901901), (9, 7633967), (11, 6245973), (31, 2216313), (33, 2081991), (61, 1126323), (93, 738771), (99, 693997), (183, 375441), (279, 246257), (341, 201483), (367, 187209), (549, 125147), (671, 102393), (1023, 67161), (1101, 62403), (1891, 36333), (2013, 34131), (3069, 22387), (3303, 20801), (4037, 17019), (5673, 12111), (6039, 11377)]