78819888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13799}}^1$

素因数の和:13834

約数の個数: 80

約数和(自身を含む): 246412800

約数和(自身を除く): 167592912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 13799, 27598, 41397, 55196, 82794, 96593, 110392, 165588, 193186, 220784, 234583, 289779, 331176, 386372, 469166, 579558, 662352, 703749, 772744, 938332, 1159116, 1407498, 1545488, 1642081, 1876664, 2318232, 2814996, 3284162, 3753328, 4636464, 4926243, 5629992, 6568324, 9852486, 11259984, 13136648, 19704972, 26273296, 39409944, 78819888]

約数ペア:

[(1, 78819888), (2, 39409944), (3, 26273296), (4, 19704972), (6, 13136648), (7, 11259984), (8, 9852486), (12, 6568324), (14, 5629992), (16, 4926243), (17, 4636464), (21, 3753328), (24, 3284162), (28, 2814996), (34, 2318232), (42, 1876664), (48, 1642081), (51, 1545488), (56, 1407498), (68, 1159116), (84, 938332), (102, 772744), (112, 703749), (119, 662352), (136, 579558), (168, 469166), (204, 386372), (238, 331176), (272, 289779), (336, 234583), (357, 220784), (408, 193186), (476, 165588), (714, 110392), (816, 96593), (952, 82794), (1428, 55196), (1904, 41397), (2856, 27598), (5712, 13799)]