61217428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{1319}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 110214720

約数和(自身を除く): 48997292

約数列:

[1, 2, 4, 41, 82, 164, 283, 566, 1132, 1319, 2638, 5276, 11603, 23206, 46412, 54079, 108158, 216316, 373277, 746554, 1493108, 15304357, 30608714, 61217428]

約数ペア:

[(1, 61217428), (2, 30608714), (4, 15304357), (41, 1493108), (82, 746554), (164, 373277), (283, 216316), (566, 108158), (1132, 54079), (1319, 46412), (2638, 23206), (5276, 11603)]