90319232

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41507}}^1$

素因数の和:41538

約数の個数: 32

約数和(自身を含む): 190521720

約数和(自身を除く): 100202488

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 41507, 83014, 166028, 332056, 664112, 705619, 1328224, 1411238, 2656448, 2822476, 5312896, 5644952, 11289904, 22579808, 45159616, 90319232]

約数ペア:

[(1, 90319232), (2, 45159616), (4, 22579808), (8, 11289904), (16, 5644952), (17, 5312896), (32, 2822476), (34, 2656448), (64, 1411238), (68, 1328224), (128, 705619), (136, 664112), (272, 332056), (544, 166028), (1088, 83014), (2176, 41507)]