61469896

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 117315000

約数和(自身を除く): 55845104

約数列:

[1, 2, 4, 8, 109, 157, 218, 314, 436, 449, 628, 872, 898, 1256, 1796, 3592, 17113, 34226, 48941, 68452, 70493, 97882, 136904, 140986, 195764, 281972, 391528, 563944, 7683737, 15367474, 30734948, 61469896]

約数ペア:

[(1, 61469896), (2, 30734948), (4, 15367474), (8, 7683737), (109, 563944), (157, 391528), (218, 281972), (314, 195764), (436, 140986), (449, 136904), (628, 97882), (872, 70493), (898, 68452), (1256, 48941), (1796, 34226), (3592, 17113)]