89151412

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 185221120

約数和(自身を除く): 96069708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 271, 379, 434, 542, 758, 868, 1084, 1516, 1897, 2653, 3794, 5306, 7588, 8401, 10612, 11749, 16802, 23498, 33604, 46996, 58807, 82243, 102709, 117614, 164486, 205418, 235228, 328972, 410836, 718963, 1437926, 2875852, 3183979, 6367958, 12735916, 22287853, 44575706, 89151412]

約数ペア:

[(1, 89151412), (2, 44575706), (4, 22287853), (7, 12735916), (14, 6367958), (28, 3183979), (31, 2875852), (62, 1437926), (124, 718963), (217, 410836), (271, 328972), (379, 235228), (434, 205418), (542, 164486), (758, 117614), (868, 102709), (1084, 82243), (1516, 58807), (1897, 46996), (2653, 33604), (3794, 23498), (5306, 16802), (7588, 11749), (8401, 10612)]