90728274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{166169}}^1$

素因数の和:166194

約数の個数: 32

約数和(自身を含む): 223332480

約数和(自身を除く): 132604206

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 166169, 332338, 498507, 997014, 1163183, 2160197, 2326366, 3489549, 4320394, 6480591, 6979098, 12961182, 15121379, 30242758, 45364137, 90728274]

約数ペア:

[(1, 90728274), (2, 45364137), (3, 30242758), (6, 15121379), (7, 12961182), (13, 6979098), (14, 6480591), (21, 4320394), (26, 3489549), (39, 2326366), (42, 2160197), (78, 1163183), (91, 997014), (182, 498507), (273, 332338), (546, 166169)]