77868616

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60457}}^1$

素因数の和:60493

約数の個数: 32

約数和(自身を含む): 174119040

約数和(自身を除く): 96250424

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 60457, 120914, 241828, 423199, 483656, 846398, 1390511, 1692796, 2781022, 3385592, 5562044, 9733577, 11124088, 19467154, 38934308, 77868616]

約数ペア:

[(1, 77868616), (2, 38934308), (4, 19467154), (7, 11124088), (8, 9733577), (14, 5562044), (23, 3385592), (28, 2781022), (46, 1692796), (56, 1390511), (92, 846398), (161, 483656), (184, 423199), (322, 241828), (644, 120914), (1288, 60457)]