80497592

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1187}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 176738760

約数和(自身を除く): 96241168

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 346, 392, 692, 1187, 1211, 1384, 2374, 2422, 4748, 4844, 8309, 8477, 9496, 9688, 16618, 16954, 33236, 33908, 58163, 66472, 67816, 116326, 205351, 232652, 410702, 465304, 821404, 1437457, 1642808, 2874914, 5749828, 10062199, 11499656, 20124398, 40248796, 80497592]

約数ペア:

[(1, 80497592), (2, 40248796), (4, 20124398), (7, 11499656), (8, 10062199), (14, 5749828), (28, 2874914), (49, 1642808), (56, 1437457), (98, 821404), (173, 465304), (196, 410702), (346, 232652), (392, 205351), (692, 116326), (1187, 67816), (1211, 66472), (1384, 58163), (2374, 33908), (2422, 33236), (4748, 16954), (4844, 16618), (8309, 9688), (8477, 9496)]