89261626

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 140659200

約数和(自身を除く): 51397574

約数列:

[1, 2, 71, 73, 79, 109, 142, 146, 158, 218, 5183, 5609, 5767, 7739, 7957, 8611, 10366, 11218, 11534, 15478, 15914, 17222, 409457, 564947, 611381, 628603, 818914, 1129894, 1222762, 1257206, 44630813, 89261626]

約数ペア:

[(1, 89261626), (2, 44630813), (71, 1257206), (73, 1222762), (79, 1129894), (109, 818914), (142, 628603), (146, 611381), (158, 564947), (218, 409457), (5183, 17222), (5609, 15914), (5767, 15478), (7739, 11534), (7957, 11218), (8611, 10366)]