80988704

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{110039}}^1$

素因数の和:110072

約数の個数: 24

約数和(自身を含む): 166380480

約数和(自身を除く): 85391776

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 110039, 220078, 440156, 880312, 1760624, 2530897, 3521248, 5061794, 10123588, 20247176, 40494352, 80988704]

約数ペア:

[(1, 80988704), (2, 40494352), (4, 20247176), (8, 10123588), (16, 5061794), (23, 3521248), (32, 2530897), (46, 1760624), (92, 880312), (184, 440156), (368, 220078), (736, 110039)]