99437488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 218557440

約数和(自身を除く): 119119952

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 71, 76, 136, 142, 152, 271, 272, 284, 304, 323, 542, 568, 646, 1084, 1136, 1207, 1292, 1349, 2168, 2414, 2584, 2698, 4336, 4607, 4828, 5149, 5168, 5396, 9214, 9656, 10298, 10792, 18428, 19241, 19312, 20596, 21584, 22933, 36856, 38482, 41192, 45866, 73712, 76964, 82384, 87533, 91732, 153928, 175066, 183464, 307856, 327097, 350132, 365579, 366928, 654194, 700264, 731158, 1308388, 1400528, 1462316, 2616776, 2924632, 5233552, 5849264, 6214843, 12429686, 24859372, 49718744, 99437488]

約数ペア:

[(1, 99437488), (2, 49718744), (4, 24859372), (8, 12429686), (16, 6214843), (17, 5849264), (19, 5233552), (34, 2924632), (38, 2616776), (68, 1462316), (71, 1400528), (76, 1308388), (136, 731158), (142, 700264), (152, 654194), (271, 366928), (272, 365579), (284, 350132), (304, 327097), (323, 307856), (542, 183464), (568, 175066), (646, 153928), (1084, 91732), (1136, 87533), (1207, 82384), (1292, 76964), (1349, 73712), (2168, 45866), (2414, 41192), (2584, 38482), (2698, 36856), (4336, 22933), (4607, 21584), (4828, 20596), (5149, 19312), (5168, 19241), (5396, 18428), (9214, 10792), (9656, 10298)]