73032280

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{58897}}^1$

素因数の和:58939

約数の個数: 32

約数和(自身を含む): 169626240

約数和(自身を除く): 96593960

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 58897, 117794, 235588, 294485, 471176, 588970, 1177940, 1825807, 2355880, 3651614, 7303228, 9129035, 14606456, 18258070, 36516140, 73032280]

約数ペア:

[(1, 73032280), (2, 36516140), (4, 18258070), (5, 14606456), (8, 9129035), (10, 7303228), (20, 3651614), (31, 2355880), (40, 1825807), (62, 1177940), (124, 588970), (155, 471176), (248, 294485), (310, 235588), (620, 117794), (1240, 58897)]