64669070

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 118914048

約数和(自身を除く): 54244978

約数列:

[1, 2, 5, 10, 67, 134, 263, 335, 367, 526, 670, 734, 1315, 1835, 2630, 3670, 17621, 24589, 35242, 49178, 88105, 96521, 122945, 176210, 193042, 245890, 482605, 965210, 6466907, 12933814, 32334535, 64669070]

約数ペア:

[(1, 64669070), (2, 32334535), (5, 12933814), (10, 6466907), (67, 965210), (134, 482605), (263, 245890), (335, 193042), (367, 176210), (526, 122945), (670, 96521), (734, 88105), (1315, 49178), (1835, 35242), (2630, 24589), (3670, 17621)]