61195688

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 118017000

約数和(自身を除く): 56821312

約数列:

[1, 2, 4, 8, 61, 89, 122, 178, 244, 356, 488, 712, 1409, 2818, 5429, 5636, 10858, 11272, 21716, 43432, 85949, 125401, 171898, 250802, 343796, 501604, 687592, 1003208, 7649461, 15298922, 30597844, 61195688]

約数ペア:

[(1, 61195688), (2, 30597844), (4, 15298922), (8, 7649461), (61, 1003208), (89, 687592), (122, 501604), (178, 343796), (244, 250802), (356, 171898), (488, 125401), (712, 85949), (1409, 43432), (2818, 21716), (5429, 11272), (5636, 10858)]