89070940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3331}}^1$

素因数の和:3538

約数の個数: 48

約数和(自身を含む): 214953984

約数和(自身を除く): 125883044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 955, 1337, 1910, 2674, 3331, 3820, 5348, 6662, 6685, 13324, 13370, 16655, 23317, 26740, 33310, 46634, 66620, 93268, 116585, 233170, 466340, 636221, 1272442, 2544884, 3181105, 4453547, 6362210, 8907094, 12724420, 17814188, 22267735, 44535470, 89070940]

約数ペア:

[(1, 89070940), (2, 44535470), (4, 22267735), (5, 17814188), (7, 12724420), (10, 8907094), (14, 6362210), (20, 4453547), (28, 3181105), (35, 2544884), (70, 1272442), (140, 636221), (191, 466340), (382, 233170), (764, 116585), (955, 93268), (1337, 66620), (1910, 46634), (2674, 33310), (3331, 26740), (3820, 23317), (5348, 16655), (6662, 13370), (6685, 13324)]