71122260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107761}}^1$

素因数の和:107784

約数の個数: 48

約数和(自身を含む): 217248192

約数和(自身を除く): 146125932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 107761, 215522, 323283, 431044, 538805, 646566, 1077610, 1185371, 1293132, 1616415, 2155220, 2370742, 3232830, 3556113, 4741484, 5926855, 6465660, 7112226, 11853710, 14224452, 17780565, 23707420, 35561130, 71122260]

約数ペア:

[(1, 71122260), (2, 35561130), (3, 23707420), (4, 17780565), (5, 14224452), (6, 11853710), (10, 7112226), (11, 6465660), (12, 5926855), (15, 4741484), (20, 3556113), (22, 3232830), (30, 2370742), (33, 2155220), (44, 1616415), (55, 1293132), (60, 1185371), (66, 1077610), (110, 646566), (132, 538805), (165, 431044), (220, 323283), (330, 215522), (660, 107761)]