64869012

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{15401}}^1$

素因数の和:15430

約数の個数: 60

約数和(自身を含む): 182636916

約数和(自身を除く): 117767904

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 15401, 30802, 46203, 61604, 92406, 138609, 184812, 200213, 277218, 400426, 415827, 554436, 600639, 800852, 831654, 1201278, 1247481, 1663308, 1801917, 2402556, 2494962, 3603834, 4989924, 5405751, 7207668, 10811502, 16217253, 21623004, 32434506, 64869012]

約数ペア:

[(1, 64869012), (2, 32434506), (3, 21623004), (4, 16217253), (6, 10811502), (9, 7207668), (12, 5405751), (13, 4989924), (18, 3603834), (26, 2494962), (27, 2402556), (36, 1801917), (39, 1663308), (52, 1247481), (54, 1201278), (78, 831654), (81, 800852), (108, 600639), (117, 554436), (156, 415827), (162, 400426), (234, 277218), (324, 200213), (351, 184812), (468, 138609), (702, 92406), (1053, 61604), (1404, 46203), (2106, 30802), (4212, 15401)]