99919904

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1453}}^1$

素因数の和:1777

約数の個数: 48

約数和(自身を含む): 225707328

約数和(自身を除く): 125787424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 1228, 1453, 2149, 2456, 2906, 4298, 4912, 5812, 8596, 9824, 10171, 11624, 17192, 20342, 23248, 34384, 40684, 46496, 68768, 81368, 162736, 325472, 446071, 892142, 1784284, 3122497, 3568568, 6244994, 7137136, 12489988, 14274272, 24979976, 49959952, 99919904]

約数ペア:

[(1, 99919904), (2, 49959952), (4, 24979976), (7, 14274272), (8, 12489988), (14, 7137136), (16, 6244994), (28, 3568568), (32, 3122497), (56, 1784284), (112, 892142), (224, 446071), (307, 325472), (614, 162736), (1228, 81368), (1453, 68768), (2149, 46496), (2456, 40684), (2906, 34384), (4298, 23248), (4912, 20342), (5812, 17192), (8596, 11624), (9824, 10171)]