71856816

素因数分解:

$2^4\times 3^1\times {\mathrm{563}}^1\times {\mathrm{2659}}^1$

素因数の和:3233

約数の個数: 40

約数和(自身を含む): 186029760

約数和(自身を除く): 114172944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 563, 1126, 1689, 2252, 2659, 3378, 4504, 5318, 6756, 7977, 9008, 10636, 13512, 15954, 21272, 27024, 31908, 42544, 63816, 127632, 1497017, 2994034, 4491051, 5988068, 8982102, 11976136, 17964204, 23952272, 35928408, 71856816]

約数ペア:

[(1, 71856816), (2, 35928408), (3, 23952272), (4, 17964204), (6, 11976136), (8, 8982102), (12, 5988068), (16, 4491051), (24, 2994034), (48, 1497017), (563, 127632), (1126, 63816), (1689, 42544), (2252, 31908), (2659, 27024), (3378, 21272), (4504, 15954), (5318, 13512), (6756, 10636), (7977, 9008)]