89522188

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2770

約数の個数: 48

約数和(自身を含む): 189806400

約数和(自身を除く): 100284212

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 1148, 1189, 2378, 2689, 4756, 5378, 8323, 10756, 16646, 18823, 33292, 37646, 75292, 77981, 110249, 155962, 220498, 311924, 440996, 545867, 771743, 1091734, 1543486, 2183468, 3086972, 3197221, 6394442, 12788884, 22380547, 44761094, 89522188]

約数ペア:

[(1, 89522188), (2, 44761094), (4, 22380547), (7, 12788884), (14, 6394442), (28, 3197221), (29, 3086972), (41, 2183468), (58, 1543486), (82, 1091734), (116, 771743), (164, 545867), (203, 440996), (287, 311924), (406, 220498), (574, 155962), (812, 110249), (1148, 77981), (1189, 75292), (2378, 37646), (2689, 33292), (4756, 18823), (5378, 16646), (8323, 10756)]