72714170

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 134804736

約数和(自身を除く): 62090566

約数列:

[1, 2, 5, 10, 47, 94, 131, 235, 262, 470, 655, 1181, 1310, 2362, 5905, 6157, 11810, 12314, 30785, 55507, 61570, 111014, 154711, 277535, 309422, 555070, 773555, 1547110, 7271417, 14542834, 36357085, 72714170]

約数ペア:

[(1, 72714170), (2, 36357085), (5, 14542834), (10, 7271417), (47, 1547110), (94, 773555), (131, 555070), (235, 309422), (262, 277535), (470, 154711), (655, 111014), (1181, 61570), (1310, 55507), (2362, 30785), (5905, 12314), (6157, 11810)]