71358540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9829}}^1$

素因数の和:9863

約数の個数: 72

約数和(自身を含む): 219641520

約数和(自身を除く): 148282980

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, 9829, 19658, 29487, 39316, 49145, 58974, 98290, 108119, 117948, 147435, 196580, 216238, 294870, 324357, 432476, 540595, 589740, 648714, 1081190, 1189309, 1297428, 1621785, 2162380, 2378618, 3243570, 3567927, 4757236, 5946545, 6487140, 7135854, 11893090, 14271708, 17839635, 23786180, 35679270, 71358540]

約数ペア:

[(1, 71358540), (2, 35679270), (3, 23786180), (4, 17839635), (5, 14271708), (6, 11893090), (10, 7135854), (11, 6487140), (12, 5946545), (15, 4757236), (20, 3567927), (22, 3243570), (30, 2378618), (33, 2162380), (44, 1621785), (55, 1297428), (60, 1189309), (66, 1081190), (110, 648714), (121, 589740), (132, 540595), (165, 432476), (220, 324357), (242, 294870), (330, 216238), (363, 196580), (484, 147435), (605, 117948), (660, 108119), (726, 98290), (1210, 58974), (1452, 49145), (1815, 39316), (2420, 29487), (3630, 19658), (7260, 9829)]