61951484

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4001}}^1$

素因数の和:4098

約数の個数: 36

約数和(自身を含む): 127743840

約数和(自身を除く): 65792356

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 4001, 7742, 8002, 15484, 16004, 28007, 56014, 112028, 196049, 316079, 392098, 632158, 784196, 1264316, 2212553, 4425106, 8850212, 15487871, 30975742, 61951484]

約数ペア:

[(1, 61951484), (2, 30975742), (4, 15487871), (7, 8850212), (14, 4425106), (28, 2212553), (49, 1264316), (79, 784196), (98, 632158), (158, 392098), (196, 316079), (316, 196049), (553, 112028), (1106, 56014), (2212, 28007), (3871, 16004), (4001, 15484), (7742, 8002)]