80258616

素因数分解:

$2^3\times 3^2\times {\mathrm{907}}^1\times {\mathrm{1229}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 217783800

約数和(自身を除く): 137525184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 907, 1229, 1814, 2458, 2721, 3628, 3687, 4916, 5442, 7256, 7374, 8163, 9832, 10884, 11061, 14748, 16326, 21768, 22122, 29496, 32652, 44244, 65304, 88488, 1114703, 2229406, 3344109, 4458812, 6688218, 8917624, 10032327, 13376436, 20064654, 26752872, 40129308, 80258616]

約数ペア:

[(1, 80258616), (2, 40129308), (3, 26752872), (4, 20064654), (6, 13376436), (8, 10032327), (9, 8917624), (12, 6688218), (18, 4458812), (24, 3344109), (36, 2229406), (72, 1114703), (907, 88488), (1229, 65304), (1814, 44244), (2458, 32652), (2721, 29496), (3628, 22122), (3687, 21768), (4916, 16326), (5442, 14748), (7256, 11061), (7374, 10884), (8163, 9832)]