69886636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 136936800

約数和(自身を除く): 67050164

約数列:

[1, 2, 4, 19, 29, 37, 38, 58, 74, 76, 116, 148, 551, 703, 857, 1073, 1102, 1406, 1714, 2146, 2204, 2812, 3428, 4292, 16283, 20387, 24853, 31709, 32566, 40774, 49706, 63418, 65132, 81548, 99412, 126836, 472207, 602471, 919561, 944414, 1204942, 1839122, 1888828, 2409884, 3678244, 17471659, 34943318, 69886636]

約数ペア:

[(1, 69886636), (2, 34943318), (4, 17471659), (19, 3678244), (29, 2409884), (37, 1888828), (38, 1839122), (58, 1204942), (74, 944414), (76, 919561), (116, 602471), (148, 472207), (551, 126836), (703, 99412), (857, 81548), (1073, 65132), (1102, 63418), (1406, 49706), (1714, 40774), (2146, 32566), (2204, 31709), (2812, 24853), (3428, 20387), (4292, 16283)]