71001384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1723}}^1$

素因数の和:1850

約数の個数: 64

約数和(自身を含む): 189915840

約数和(自身を除く): 118914456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 101, 102, 136, 202, 204, 303, 404, 408, 606, 808, 1212, 1717, 1723, 2424, 3434, 3446, 5151, 5169, 6868, 6892, 10302, 10338, 13736, 13784, 20604, 20676, 29291, 41208, 41352, 58582, 87873, 117164, 174023, 175746, 234328, 348046, 351492, 522069, 696092, 702984, 1044138, 1392184, 2088276, 2958391, 4176552, 5916782, 8875173, 11833564, 17750346, 23667128, 35500692, 71001384]

約数ペア:

[(1, 71001384), (2, 35500692), (3, 23667128), (4, 17750346), (6, 11833564), (8, 8875173), (12, 5916782), (17, 4176552), (24, 2958391), (34, 2088276), (51, 1392184), (68, 1044138), (101, 702984), (102, 696092), (136, 522069), (202, 351492), (204, 348046), (303, 234328), (404, 175746), (408, 174023), (606, 117164), (808, 87873), (1212, 58582), (1717, 41352), (1723, 41208), (2424, 29291), (3434, 20676), (3446, 20604), (5151, 13784), (5169, 13736), (6868, 10338), (6892, 10302)]