90316616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{10463}}^1$

素因数の和:10565

約数の個数: 32

約数和(自身を含む): 184584960

約数和(自身を除く): 94268344

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 10463, 20926, 41852, 83704, 136019, 272038, 544076, 868429, 1088152, 1736858, 3473716, 6947432, 11289577, 22579154, 45158308, 90316616]

約数ペア:

[(1, 90316616), (2, 45158308), (4, 22579154), (8, 11289577), (13, 6947432), (26, 3473716), (52, 1736858), (83, 1088152), (104, 868429), (166, 544076), (332, 272038), (664, 136019), (1079, 83704), (2158, 41852), (4316, 20926), (8632, 10463)]