71503768

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75109}}^1$

素因数の和:75139

約数の個数: 32

約数和(自身を含む): 162237600

約数和(自身を除く): 90733832

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 75109, 150218, 300436, 525763, 600872, 1051526, 1276853, 2103052, 2553706, 4206104, 5107412, 8937971, 10214824, 17875942, 35751884, 71503768]

約数ペア:

[(1, 71503768), (2, 35751884), (4, 17875942), (7, 10214824), (8, 8937971), (14, 5107412), (17, 4206104), (28, 2553706), (34, 2103052), (56, 1276853), (68, 1051526), (119, 600872), (136, 525763), (238, 300436), (476, 150218), (952, 75109)]