61004636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 143990784

約数和(自身を除く): 82986148

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 61, 68, 77, 119, 122, 154, 187, 191, 238, 244, 308, 374, 382, 427, 476, 671, 748, 764, 854, 1037, 1309, 1337, 1342, 1708, 2074, 2101, 2618, 2674, 2684, 3247, 4148, 4202, 4697, 5236, 5348, 6494, 7259, 8404, 9394, 11407, 11651, 12988, 14518, 14707, 18788, 22729, 22814, 23302, 29036, 29414, 35717, 45458, 45628, 46604, 58828, 71434, 79849, 81557, 90916, 128161, 142868, 159698, 163114, 198067, 250019, 256322, 319396, 326228, 396134, 500038, 512644, 792268, 897127, 1000076, 1386469, 1794254, 2178737, 2772938, 3588508, 4357474, 5545876, 8714948, 15251159, 30502318, 61004636]

約数ペア:

[(1, 61004636), (2, 30502318), (4, 15251159), (7, 8714948), (11, 5545876), (14, 4357474), (17, 3588508), (22, 2772938), (28, 2178737), (34, 1794254), (44, 1386469), (61, 1000076), (68, 897127), (77, 792268), (119, 512644), (122, 500038), (154, 396134), (187, 326228), (191, 319396), (238, 256322), (244, 250019), (308, 198067), (374, 163114), (382, 159698), (427, 142868), (476, 128161), (671, 90916), (748, 81557), (764, 79849), (854, 71434), (1037, 58828), (1309, 46604), (1337, 45628), (1342, 45458), (1708, 35717), (2074, 29414), (2101, 29036), (2618, 23302), (2674, 22814), (2684, 22729), (3247, 18788), (4148, 14707), (4202, 14518), (4697, 12988), (5236, 11651), (5348, 11407), (6494, 9394), (7259, 8404)]