89096140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6301}}^1$

素因数の和:6418

約数の個数: 48

約数和(自身を含む): 215982144

約数和(自身を除く): 126886004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 6301, 7070, 12602, 14140, 25204, 31505, 44107, 63010, 88214, 126020, 176428, 220535, 441070, 636401, 882140, 1272802, 2545604, 3182005, 4454807, 6364010, 8909614, 12728020, 17819228, 22274035, 44548070, 89096140]

約数ペア:

[(1, 89096140), (2, 44548070), (4, 22274035), (5, 17819228), (7, 12728020), (10, 8909614), (14, 6364010), (20, 4454807), (28, 3182005), (35, 2545604), (70, 1272802), (101, 882140), (140, 636401), (202, 441070), (404, 220535), (505, 176428), (707, 126020), (1010, 88214), (1414, 63010), (2020, 44107), (2828, 31505), (3535, 25204), (6301, 14140), (7070, 12602)]