75849784

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 154175400

約数和(自身を除く): 78325616

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 289, 424, 578, 619, 901, 1156, 1238, 1802, 2312, 2476, 3604, 4952, 7208, 10523, 15317, 21046, 30634, 32807, 42092, 61268, 65614, 84184, 122536, 131228, 178891, 262456, 357782, 557719, 715564, 1115438, 1431128, 2230876, 4461752, 9481223, 18962446, 37924892, 75849784]

約数ペア:

[(1, 75849784), (2, 37924892), (4, 18962446), (8, 9481223), (17, 4461752), (34, 2230876), (53, 1431128), (68, 1115438), (106, 715564), (136, 557719), (212, 357782), (289, 262456), (424, 178891), (578, 131228), (619, 122536), (901, 84184), (1156, 65614), (1238, 61268), (1802, 42092), (2312, 32807), (2476, 30634), (3604, 21046), (4952, 15317), (7208, 10523)]