82425888

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 247665600

約数和(自身を除く): 165239712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 71, 72, 87, 96, 116, 139, 142, 144, 174, 213, 232, 261, 278, 284, 288, 348, 417, 426, 464, 522, 556, 568, 639, 696, 834, 852, 928, 1044, 1112, 1136, 1251, 1278, 1392, 1668, 1704, 2059, 2088, 2224, 2272, 2502, 2556, 2784, 3336, 3408, 4031, 4118, 4176, 4448, 5004, 5112, 6177, 6672, 6816, 8062, 8236, 8352, 9869, 10008, 10224, 12093, 12354, 13344, 16124, 16472, 18531, 19738, 20016, 20448, 24186, 24708, 29607, 32248, 32944, 36279, 37062, 39476, 40032, 48372, 49416, 59214, 64496, 65888, 72558, 74124, 78952, 88821, 96744, 98832, 118428, 128992, 145116, 148248, 157904, 177642, 193488, 197664, 236856, 286201, 290232, 296496, 315808, 355284, 386976, 473712, 572402, 580464, 592992, 710568, 858603, 947424, 1144804, 1160928, 1421136, 1717206, 2289608, 2575809, 2842272, 3434412, 4579216, 5151618, 6868824, 9158432, 10303236, 13737648, 20606472, 27475296, 41212944, 82425888]

約数ペア:

[(1, 82425888), (2, 41212944), (3, 27475296), (4, 20606472), (6, 13737648), (8, 10303236), (9, 9158432), (12, 6868824), (16, 5151618), (18, 4579216), (24, 3434412), (29, 2842272), (32, 2575809), (36, 2289608), (48, 1717206), (58, 1421136), (71, 1160928), (72, 1144804), (87, 947424), (96, 858603), (116, 710568), (139, 592992), (142, 580464), (144, 572402), (174, 473712), (213, 386976), (232, 355284), (261, 315808), (278, 296496), (284, 290232), (288, 286201), (348, 236856), (417, 197664), (426, 193488), (464, 177642), (522, 157904), (556, 148248), (568, 145116), (639, 128992), (696, 118428), (834, 98832), (852, 96744), (928, 88821), (1044, 78952), (1112, 74124), (1136, 72558), (1251, 65888), (1278, 64496), (1392, 59214), (1668, 49416), (1704, 48372), (2059, 40032), (2088, 39476), (2224, 37062), (2272, 36279), (2502, 32944), (2556, 32248), (2784, 29607), (3336, 24708), (3408, 24186), (4031, 20448), (4118, 20016), (4176, 19738), (4448, 18531), (5004, 16472), (5112, 16124), (6177, 13344), (6672, 12354), (6816, 12093), (8062, 10224), (8236, 10008), (8352, 9869)]