71793630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8963}}^1$

素因数の和:9065

約数の個数: 48

約数和(自身を含む): 188781840

約数和(自身を除く): 116988210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 8963, 17926, 26889, 44815, 53778, 80667, 89630, 134445, 161334, 268890, 403335, 797707, 806670, 1595414, 2393121, 3988535, 4786242, 7179363, 7977070, 11965605, 14358726, 23931210, 35896815, 71793630]

約数ペア:

[(1, 71793630), (2, 35896815), (3, 23931210), (5, 14358726), (6, 11965605), (9, 7977070), (10, 7179363), (15, 4786242), (18, 3988535), (30, 2393121), (45, 1595414), (89, 806670), (90, 797707), (178, 403335), (267, 268890), (445, 161334), (534, 134445), (801, 89630), (890, 80667), (1335, 53778), (1602, 44815), (2670, 26889), (4005, 17926), (8010, 8963)]