67576380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 198858240

約数和(自身を除く): 131281860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 71, 87, 116, 142, 145, 174, 213, 284, 290, 348, 355, 426, 435, 547, 580, 710, 852, 870, 1065, 1094, 1420, 1641, 1740, 2059, 2130, 2188, 2735, 3282, 4118, 4260, 5470, 6177, 6564, 8205, 8236, 10295, 10940, 12354, 15863, 16410, 20590, 24708, 30885, 31726, 32820, 38837, 41180, 47589, 61770, 63452, 77674, 79315, 95178, 116511, 123540, 155348, 158630, 190356, 194185, 233022, 237945, 317260, 388370, 466044, 475890, 582555, 776740, 951780, 1126273, 1165110, 2252546, 2330220, 3378819, 4505092, 5631365, 6757638, 11262730, 13515276, 16894095, 22525460, 33788190, 67576380]

約数ペア:

[(1, 67576380), (2, 33788190), (3, 22525460), (4, 16894095), (5, 13515276), (6, 11262730), (10, 6757638), (12, 5631365), (15, 4505092), (20, 3378819), (29, 2330220), (30, 2252546), (58, 1165110), (60, 1126273), (71, 951780), (87, 776740), (116, 582555), (142, 475890), (145, 466044), (174, 388370), (213, 317260), (284, 237945), (290, 233022), (348, 194185), (355, 190356), (426, 158630), (435, 155348), (547, 123540), (580, 116511), (710, 95178), (852, 79315), (870, 77674), (1065, 63452), (1094, 61770), (1420, 47589), (1641, 41180), (1740, 38837), (2059, 32820), (2130, 31726), (2188, 30885), (2735, 24708), (3282, 20590), (4118, 16410), (4260, 15863), (5470, 12354), (6177, 10940), (6564, 10295), (8205, 8236)]