61485048

素因数分解:

$2^3\times 3^3\times {\mathrm{281}}^1\times {\mathrm{1013}}^1$

素因数の和:1309

約数の個数: 64

約数和(自身を含む): 171568800

約数和(自身を除く): 110083752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 281, 562, 843, 1013, 1124, 1686, 2026, 2248, 2529, 3039, 3372, 4052, 5058, 6078, 6744, 7587, 8104, 9117, 10116, 12156, 15174, 18234, 20232, 24312, 27351, 30348, 36468, 54702, 60696, 72936, 109404, 218808, 284653, 569306, 853959, 1138612, 1707918, 2277224, 2561877, 3415836, 5123754, 6831672, 7685631, 10247508, 15371262, 20495016, 30742524, 61485048]

約数ペア:

[(1, 61485048), (2, 30742524), (3, 20495016), (4, 15371262), (6, 10247508), (8, 7685631), (9, 6831672), (12, 5123754), (18, 3415836), (24, 2561877), (27, 2277224), (36, 1707918), (54, 1138612), (72, 853959), (108, 569306), (216, 284653), (281, 218808), (562, 109404), (843, 72936), (1013, 60696), (1124, 54702), (1686, 36468), (2026, 30348), (2248, 27351), (2529, 24312), (3039, 20232), (3372, 18234), (4052, 15174), (5058, 12156), (6078, 10116), (6744, 9117), (7587, 8104)]