65880084

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{433}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 159434240

約数和(自身を除く): 93554156

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 409, 433, 818, 866, 1227, 1299, 1636, 1732, 2454, 2598, 4908, 5196, 12679, 13423, 25358, 26846, 38037, 40269, 50716, 53692, 76074, 80538, 152148, 161076, 177097, 354194, 531291, 708388, 1062582, 2125164, 5490007, 10980014, 16470021, 21960028, 32940042, 65880084]

約数ペア:

[(1, 65880084), (2, 32940042), (3, 21960028), (4, 16470021), (6, 10980014), (12, 5490007), (31, 2125164), (62, 1062582), (93, 708388), (124, 531291), (186, 354194), (372, 177097), (409, 161076), (433, 152148), (818, 80538), (866, 76074), (1227, 53692), (1299, 50716), (1636, 40269), (1732, 38037), (2454, 26846), (2598, 25358), (4908, 13423), (5196, 12679)]