83155888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{467}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 167132160

約数和(自身を除く): 83976272

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 359, 467, 496, 718, 934, 1436, 1868, 2872, 3736, 5744, 7472, 11129, 14477, 22258, 28954, 44516, 57908, 89032, 115816, 167653, 178064, 231632, 335306, 670612, 1341224, 2682448, 5197243, 10394486, 20788972, 41577944, 83155888]

約数ペア:

[(1, 83155888), (2, 41577944), (4, 20788972), (8, 10394486), (16, 5197243), (31, 2682448), (62, 1341224), (124, 670612), (248, 335306), (359, 231632), (467, 178064), (496, 167653), (718, 115816), (934, 89032), (1436, 57908), (1868, 44516), (2872, 28954), (3736, 22258), (5744, 14477), (7472, 11129)]