61396956

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{4051}}^1$

素因数の和:4482

約数の個数: 36

約数和(自身を含む): 155604904

約数和(自身を除く): 94207948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 4051, 5052, 7578, 8102, 12153, 15156, 16204, 24306, 36459, 48612, 72918, 145836, 1705471, 3410942, 5116413, 6821884, 10232826, 15349239, 20465652, 30698478, 61396956]

約数ペア:

[(1, 61396956), (2, 30698478), (3, 20465652), (4, 15349239), (6, 10232826), (9, 6821884), (12, 5116413), (18, 3410942), (36, 1705471), (421, 145836), (842, 72918), (1263, 48612), (1684, 36459), (2526, 24306), (3789, 16204), (4051, 15156), (5052, 12153), (7578, 8102)]