90727916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 172730880

約数和(自身を除く): 82002964

約数列:

[1, 2, 4, 23, 41, 46, 67, 82, 92, 134, 164, 268, 359, 718, 943, 1436, 1541, 1886, 2747, 3082, 3772, 5494, 6164, 8257, 10988, 14719, 16514, 24053, 29438, 33028, 48106, 58876, 63181, 96212, 126362, 252724, 338537, 553219, 677074, 986173, 1106438, 1354148, 1972346, 2212876, 3944692, 22681979, 45363958, 90727916]

約数ペア:

[(1, 90727916), (2, 45363958), (4, 22681979), (23, 3944692), (41, 2212876), (46, 1972346), (67, 1354148), (82, 1106438), (92, 986173), (134, 677074), (164, 553219), (268, 338537), (359, 252724), (718, 126362), (943, 96212), (1436, 63181), (1541, 58876), (1886, 48106), (2747, 33028), (3082, 29438), (3772, 24053), (5494, 16514), (6164, 14719), (8257, 10988)]