61325256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 172627200

約数和(自身を除く): 111301944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 71, 73, 87, 102, 116, 136, 142, 146, 174, 204, 213, 219, 232, 284, 292, 348, 408, 426, 438, 493, 568, 584, 696, 852, 876, 986, 1207, 1241, 1479, 1704, 1752, 1972, 2059, 2117, 2414, 2482, 2958, 3621, 3723, 3944, 4118, 4234, 4828, 4964, 5183, 5916, 6177, 6351, 7242, 7446, 8236, 8468, 9656, 9928, 10366, 11832, 12354, 12702, 14484, 14892, 15549, 16472, 16936, 20732, 24708, 25404, 28968, 29784, 31098, 35003, 35989, 41464, 49416, 50808, 62196, 70006, 71978, 88111, 105009, 107967, 124392, 140012, 143956, 150307, 176222, 210018, 215934, 264333, 280024, 287912, 300614, 352444, 420036, 431868, 450921, 528666, 601228, 704888, 840072, 863736, 901842, 1057332, 1202456, 1803684, 2114664, 2555219, 3607368, 5110438, 7665657, 10220876, 15331314, 20441752, 30662628, 61325256]

約数ペア:

[(1, 61325256), (2, 30662628), (3, 20441752), (4, 15331314), (6, 10220876), (8, 7665657), (12, 5110438), (17, 3607368), (24, 2555219), (29, 2114664), (34, 1803684), (51, 1202456), (58, 1057332), (68, 901842), (71, 863736), (73, 840072), (87, 704888), (102, 601228), (116, 528666), (136, 450921), (142, 431868), (146, 420036), (174, 352444), (204, 300614), (213, 287912), (219, 280024), (232, 264333), (284, 215934), (292, 210018), (348, 176222), (408, 150307), (426, 143956), (438, 140012), (493, 124392), (568, 107967), (584, 105009), (696, 88111), (852, 71978), (876, 70006), (986, 62196), (1207, 50808), (1241, 49416), (1479, 41464), (1704, 35989), (1752, 35003), (1972, 31098), (2059, 29784), (2117, 28968), (2414, 25404), (2482, 24708), (2958, 20732), (3621, 16936), (3723, 16472), (3944, 15549), (4118, 14892), (4234, 14484), (4828, 12702), (4964, 12354), (5183, 11832), (5916, 10366), (6177, 9928), (6351, 9656), (7242, 8468), (7446, 8236)]