66063170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 124001280

約数和(自身を除く): 57938110

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 206, 310, 515, 1030, 2069, 3193, 4138, 6386, 10345, 15965, 20690, 31930, 64139, 128278, 213107, 320695, 426214, 641390, 1065535, 2131070, 6606317, 13212634, 33031585, 66063170]

約数ペア:

[(1, 66063170), (2, 33031585), (5, 13212634), (10, 6606317), (31, 2131070), (62, 1065535), (103, 641390), (155, 426214), (206, 320695), (310, 213107), (515, 128278), (1030, 64139), (2069, 31930), (3193, 20690), (4138, 15965), (6386, 10345)]