71368052

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{43201}}^1$

素因数の和:43271

約数の個数: 24

約数和(自身を含む): 145158720

約数和(自身を除く): 73790668

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 43201, 86402, 172804, 302407, 604814, 1209628, 2548859, 5097718, 10195436, 17842013, 35684026, 71368052]

約数ペア:

[(1, 71368052), (2, 35684026), (4, 17842013), (7, 10195436), (14, 5097718), (28, 2548859), (59, 1209628), (118, 604814), (236, 302407), (413, 172804), (826, 86402), (1652, 43201)]