171949064

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2758

約数の個数: 64

約数和(自身を含む): 390773760

約数和(自身を除く): 218824696

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 217, 248, 259, 296, 434, 518, 868, 1036, 1147, 1736, 2072, 2294, 2677, 4588, 5354, 8029, 9176, 10708, 16058, 18739, 21416, 32116, 37478, 64232, 74956, 82987, 99049, 149912, 165974, 198098, 331948, 396196, 580909, 663896, 693343, 792392, 1161818, 1386686, 2323636, 2773372, 3070519, 4647272, 5546744, 6141038, 12282076, 21493633, 24564152, 42987266, 85974532, 171949064]

約数ペア:

[(1, 171949064), (2, 85974532), (4, 42987266), (7, 24564152), (8, 21493633), (14, 12282076), (28, 6141038), (31, 5546744), (37, 4647272), (56, 3070519), (62, 2773372), (74, 2323636), (124, 1386686), (148, 1161818), (217, 792392), (248, 693343), (259, 663896), (296, 580909), (434, 396196), (518, 331948), (868, 198098), (1036, 165974), (1147, 149912), (1736, 99049), (2072, 82987), (2294, 74956), (2677, 64232), (4588, 37478), (5354, 32116), (8029, 21416), (9176, 18739), (10708, 16058)]