79584316

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 165394432

約数和(自身を除く): 85810116

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 277, 331, 434, 554, 662, 868, 1108, 1324, 1939, 2317, 3878, 4634, 7756, 8587, 9268, 10261, 17174, 20522, 34348, 41044, 60109, 71827, 91687, 120218, 143654, 183374, 240436, 287308, 366748, 641809, 1283618, 2567236, 2842297, 5684594, 11369188, 19896079, 39792158, 79584316]

約数ペア:

[(1, 79584316), (2, 39792158), (4, 19896079), (7, 11369188), (14, 5684594), (28, 2842297), (31, 2567236), (62, 1283618), (124, 641809), (217, 366748), (277, 287308), (331, 240436), (434, 183374), (554, 143654), (662, 120218), (868, 91687), (1108, 71827), (1324, 60109), (1939, 41044), (2317, 34348), (3878, 20522), (4634, 17174), (7756, 10261), (8587, 9268)]