56780964

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 150189312

約数和(自身を除く): 93408348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 83, 93, 124, 166, 186, 249, 279, 332, 372, 498, 558, 613, 747, 996, 1116, 1226, 1494, 1839, 2452, 2573, 2988, 3678, 5146, 5517, 7356, 7719, 10292, 11034, 15438, 19003, 22068, 23157, 30876, 38006, 46314, 50879, 57009, 76012, 92628, 101758, 114018, 152637, 171027, 203516, 228036, 305274, 342054, 457911, 610548, 684108, 915822, 1577249, 1831644, 3154498, 4731747, 6308996, 9463494, 14195241, 18926988, 28390482, 56780964]

約数ペア:

[(1, 56780964), (2, 28390482), (3, 18926988), (4, 14195241), (6, 9463494), (9, 6308996), (12, 4731747), (18, 3154498), (31, 1831644), (36, 1577249), (62, 915822), (83, 684108), (93, 610548), (124, 457911), (166, 342054), (186, 305274), (249, 228036), (279, 203516), (332, 171027), (372, 152637), (498, 114018), (558, 101758), (613, 92628), (747, 76012), (996, 57009), (1116, 50879), (1226, 46314), (1494, 38006), (1839, 30876), (2452, 23157), (2573, 22068), (2988, 19003), (3678, 15438), (5146, 11034), (5517, 10292), (7356, 7719)]