61767248

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 122268960

約数和(自身を除く): 60501712

約数列:

[1, 2, 4, 8, 16, 107, 109, 214, 218, 331, 428, 436, 662, 856, 872, 1324, 1712, 1744, 2648, 5296, 11663, 23326, 35417, 36079, 46652, 70834, 72158, 93304, 141668, 144316, 186608, 283336, 288632, 566672, 577264, 3860453, 7720906, 15441812, 30883624, 61767248]

約数ペア:

[(1, 61767248), (2, 30883624), (4, 15441812), (8, 7720906), (16, 3860453), (107, 577264), (109, 566672), (214, 288632), (218, 283336), (331, 186608), (428, 144316), (436, 141668), (662, 93304), (856, 72158), (872, 70834), (1324, 46652), (1712, 36079), (1744, 35417), (2648, 23326), (5296, 11663)]