90896898

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6883}}^1$

素因数の和:6990

約数の個数: 32

約数和(自身を含む): 190328832

約数和(自身を除く): 99431934

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 4402, 6603, 6883, 13206, 13766, 20649, 41298, 213373, 426746, 488693, 640119, 977386, 1280238, 1466079, 2932158, 15149483, 30298966, 45448449, 90896898]

約数ペア:

[(1, 90896898), (2, 45448449), (3, 30298966), (6, 15149483), (31, 2932158), (62, 1466079), (71, 1280238), (93, 977386), (142, 640119), (186, 488693), (213, 426746), (426, 213373), (2201, 41298), (4402, 20649), (6603, 13766), (6883, 13206)]