88988690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^2$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 186484032

約数和(自身を除く): 97495342

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 109, 214, 218, 535, 545, 749, 763, 1070, 1090, 1498, 1526, 3745, 3815, 7490, 7630, 11663, 11881, 23326, 23762, 58315, 59405, 81641, 83167, 116630, 118810, 163282, 166334, 408205, 415835, 816410, 831670, 1271267, 2542534, 6356335, 8898869, 12712670, 17797738, 44494345, 88988690]

約数ペア:

[(1, 88988690), (2, 44494345), (5, 17797738), (7, 12712670), (10, 8898869), (14, 6356335), (35, 2542534), (70, 1271267), (107, 831670), (109, 816410), (214, 415835), (218, 408205), (535, 166334), (545, 163282), (749, 118810), (763, 116630), (1070, 83167), (1090, 81641), (1498, 59405), (1526, 58315), (3745, 23762), (3815, 23326), (7490, 11881), (7630, 11663)]