64681474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9833}}^1$

素因数の和:9882

約数の個数: 32

約数和(自身を含む): 118952064

約数和(自身を除く): 54270590

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 9833, 19666, 108163, 127829, 216326, 226159, 255658, 452318, 1406119, 2487749, 2812238, 2940067, 4975498, 5880134, 32340737, 64681474]

約数ペア:

[(1, 64681474), (2, 32340737), (11, 5880134), (13, 4975498), (22, 2940067), (23, 2812238), (26, 2487749), (46, 1406119), (143, 452318), (253, 255658), (286, 226159), (299, 216326), (506, 127829), (598, 108163), (3289, 19666), (6578, 9833)]