90898458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{6959}}^1$

素因数の和:7282

約数の個数: 32

約数和(自身を含む): 208465920

約数和(自身を除く): 117567462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1866, 2177, 4354, 6531, 6959, 13062, 13918, 20877, 41754, 48713, 97426, 146139, 292278, 2164249, 4328498, 6492747, 12985494, 15149743, 30299486, 45449229, 90898458]

約数ペア:

[(1, 90898458), (2, 45449229), (3, 30299486), (6, 15149743), (7, 12985494), (14, 6492747), (21, 4328498), (42, 2164249), (311, 292278), (622, 146139), (933, 97426), (1866, 48713), (2177, 41754), (4354, 20877), (6531, 13918), (6959, 13062)]