3072636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 9041760

約数和(自身を除く): 5969124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 137, 178, 252, 267, 274, 356, 411, 534, 548, 623, 801, 822, 959, 1068, 1233, 1246, 1602, 1644, 1869, 1918, 2466, 2492, 2877, 3204, 3738, 3836, 4932, 5607, 5754, 7476, 8631, 11214, 11508, 12193, 17262, 22428, 24386, 34524, 36579, 48772, 73158, 85351, 109737, 146316, 170702, 219474, 256053, 341404, 438948, 512106, 768159, 1024212, 1536318, 3072636]

約数ペア:

[(1, 3072636), (2, 1536318), (3, 1024212), (4, 768159), (6, 512106), (7, 438948), (9, 341404), (12, 256053), (14, 219474), (18, 170702), (21, 146316), (28, 109737), (36, 85351), (42, 73158), (63, 48772), (84, 36579), (89, 34524), (126, 24386), (137, 22428), (178, 17262), (252, 12193), (267, 11508), (274, 11214), (356, 8631), (411, 7476), (534, 5754), (548, 5607), (623, 4932), (801, 3836), (822, 3738), (959, 3204), (1068, 2877), (1233, 2492), (1246, 2466), (1602, 1918), (1644, 1869)]