82139172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2939}}^1$

素因数の和:3100

約数の個数: 48

約数和(自身を含む): 204482880

約数和(自身を除く): 122343708

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 204, 274, 411, 548, 822, 1644, 2329, 2939, 4658, 5878, 6987, 8817, 9316, 11756, 13974, 17634, 27948, 35268, 49963, 99926, 149889, 199852, 299778, 402643, 599556, 805286, 1207929, 1610572, 2415858, 4831716, 6844931, 13689862, 20534793, 27379724, 41069586, 82139172]

約数ペア:

[(1, 82139172), (2, 41069586), (3, 27379724), (4, 20534793), (6, 13689862), (12, 6844931), (17, 4831716), (34, 2415858), (51, 1610572), (68, 1207929), (102, 805286), (137, 599556), (204, 402643), (274, 299778), (411, 199852), (548, 149889), (822, 99926), (1644, 49963), (2329, 35268), (2939, 27948), (4658, 17634), (5878, 13974), (6987, 11756), (8817, 9316)]