71053620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9787}}^1$

素因数の和:9821

約数の個数: 72

約数和(自身を含む): 218703072

約数和(自身を除く): 147649452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 9787, 19574, 29361, 39148, 48935, 58722, 97870, 107657, 117444, 146805, 195740, 215314, 293610, 322971, 430628, 538285, 587220, 645942, 1076570, 1184227, 1291884, 1614855, 2153140, 2368454, 3229710, 3552681, 4736908, 5921135, 6459420, 7105362, 11842270, 14210724, 17763405, 23684540, 35526810, 71053620]

約数ペア:

[(1, 71053620), (2, 35526810), (3, 23684540), (4, 17763405), (5, 14210724), (6, 11842270), (10, 7105362), (11, 6459420), (12, 5921135), (15, 4736908), (20, 3552681), (22, 3229710), (30, 2368454), (33, 2153140), (44, 1614855), (55, 1291884), (60, 1184227), (66, 1076570), (110, 645942), (121, 587220), (132, 538285), (165, 430628), (220, 322971), (242, 293610), (330, 215314), (363, 195740), (484, 146805), (605, 117444), (660, 107657), (726, 97870), (1210, 58722), (1452, 48935), (1815, 39148), (2420, 29361), (3630, 19574), (7260, 9787)]