90261792

素因数分解:

$2^5\times 3^2\times {\mathrm{313409}}^1$

素因数の和:313425

約数の個数: 36

約数和(自身を含む): 256682790

約数和(自身を除く): 166420998

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313409, 626818, 940227, 1253636, 1880454, 2507272, 2820681, 3760908, 5014544, 5641362, 7521816, 10029088, 11282724, 15043632, 22565448, 30087264, 45130896, 90261792]

約数ペア:

[(1, 90261792), (2, 45130896), (3, 30087264), (4, 22565448), (6, 15043632), (8, 11282724), (9, 10029088), (12, 7521816), (16, 5641362), (18, 5014544), (24, 3760908), (32, 2820681), (36, 2507272), (48, 1880454), (72, 1253636), (96, 940227), (144, 626818), (288, 313409)]