78663672

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{4813}}^1$

素因数の和:5052

約数の個数: 48

約数和(自身を含む): 214030440

約数和(自身を除く): 135366768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 4813, 5448, 8172, 9626, 14439, 16344, 19252, 28878, 38504, 43317, 57756, 86634, 115512, 173268, 346536, 1092551, 2185102, 3277653, 4370204, 6555306, 8740408, 9832959, 13110612, 19665918, 26221224, 39331836, 78663672]

約数ペア:

[(1, 78663672), (2, 39331836), (3, 26221224), (4, 19665918), (6, 13110612), (8, 9832959), (9, 8740408), (12, 6555306), (18, 4370204), (24, 3277653), (36, 2185102), (72, 1092551), (227, 346536), (454, 173268), (681, 115512), (908, 86634), (1362, 57756), (1816, 43317), (2043, 38504), (2724, 28878), (4086, 19252), (4813, 16344), (5448, 14439), (8172, 9626)]