77081602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1553}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 131580288

約数和(自身を除く): 54498686

約数列:

[1, 2, 13, 23, 26, 46, 83, 166, 299, 598, 1079, 1553, 1909, 2158, 3106, 3818, 20189, 24817, 35719, 40378, 49634, 71438, 128899, 257798, 464347, 928694, 1675687, 2964677, 3351374, 5929354, 38540801, 77081602]

約数ペア:

[(1, 77081602), (2, 38540801), (13, 5929354), (23, 3351374), (26, 2964677), (46, 1675687), (83, 928694), (166, 464347), (299, 257798), (598, 128899), (1079, 71438), (1553, 49634), (1909, 40378), (2158, 35719), (3106, 24817), (3818, 20189)]