88776660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211373}}^1$

素因数の和:211392

約数の個数: 48

約数和(自身を含む): 284086656

約数和(自身を除く): 195309996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 211373, 422746, 634119, 845492, 1056865, 1268238, 1479611, 2113730, 2536476, 2959222, 3170595, 4227460, 4438833, 5918444, 6341190, 7398055, 8877666, 12682380, 14796110, 17755332, 22194165, 29592220, 44388330, 88776660]

約数ペア:

[(1, 88776660), (2, 44388330), (3, 29592220), (4, 22194165), (5, 17755332), (6, 14796110), (7, 12682380), (10, 8877666), (12, 7398055), (14, 6341190), (15, 5918444), (20, 4438833), (21, 4227460), (28, 3170595), (30, 2959222), (35, 2536476), (42, 2113730), (60, 1479611), (70, 1268238), (84, 1056865), (105, 845492), (140, 634119), (210, 422746), (420, 211373)]