82149576

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 230947200

約数和(自身を除く): 148797624

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 53, 58, 68, 87, 102, 106, 116, 131, 136, 159, 174, 204, 212, 232, 262, 318, 348, 393, 408, 424, 493, 524, 636, 696, 786, 901, 986, 1048, 1272, 1479, 1537, 1572, 1802, 1972, 2227, 2703, 2958, 3074, 3144, 3604, 3799, 3944, 4454, 4611, 5406, 5916, 6148, 6681, 6943, 7208, 7598, 8908, 9222, 10812, 11397, 11832, 12296, 13362, 13886, 15196, 17816, 18444, 20829, 21624, 22794, 26129, 26724, 27772, 30392, 36888, 41658, 45588, 52258, 53448, 55544, 64583, 78387, 83316, 91176, 104516, 118031, 129166, 156774, 166632, 193749, 201347, 209032, 236062, 258332, 313548, 354093, 387498, 402694, 472124, 516664, 604041, 627096, 708186, 774996, 805388, 944248, 1208082, 1416372, 1549992, 1610776, 2416164, 2832744, 3422899, 4832328, 6845798, 10268697, 13691596, 20537394, 27383192, 41074788, 82149576]

約数ペア:

[(1, 82149576), (2, 41074788), (3, 27383192), (4, 20537394), (6, 13691596), (8, 10268697), (12, 6845798), (17, 4832328), (24, 3422899), (29, 2832744), (34, 2416164), (51, 1610776), (53, 1549992), (58, 1416372), (68, 1208082), (87, 944248), (102, 805388), (106, 774996), (116, 708186), (131, 627096), (136, 604041), (159, 516664), (174, 472124), (204, 402694), (212, 387498), (232, 354093), (262, 313548), (318, 258332), (348, 236062), (393, 209032), (408, 201347), (424, 193749), (493, 166632), (524, 156774), (636, 129166), (696, 118031), (786, 104516), (901, 91176), (986, 83316), (1048, 78387), (1272, 64583), (1479, 55544), (1537, 53448), (1572, 52258), (1802, 45588), (1972, 41658), (2227, 36888), (2703, 30392), (2958, 27772), (3074, 26724), (3144, 26129), (3604, 22794), (3799, 21624), (3944, 20829), (4454, 18444), (4611, 17816), (5406, 15196), (5916, 13886), (6148, 13362), (6681, 12296), (6943, 11832), (7208, 11397), (7598, 10812), (8908, 9222)]