61001864

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 152064000

約数和(自身を除く): 91062136

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 47, 49, 56, 77, 86, 88, 94, 98, 154, 172, 188, 196, 301, 308, 329, 343, 344, 376, 392, 473, 517, 539, 602, 616, 658, 686, 946, 1034, 1078, 1204, 1316, 1372, 1892, 2021, 2068, 2107, 2156, 2303, 2408, 2632, 2744, 3311, 3619, 3773, 3784, 4042, 4136, 4214, 4312, 4606, 6622, 7238, 7546, 8084, 8428, 9212, 13244, 14147, 14476, 14749, 15092, 16121, 16168, 16856, 18424, 22231, 23177, 25333, 26488, 28294, 28952, 29498, 30184, 32242, 44462, 46354, 50666, 56588, 58996, 64484, 88924, 92708, 99029, 101332, 113176, 117992, 128968, 155617, 162239, 177331, 177848, 185416, 198058, 202664, 311234, 324478, 354662, 396116, 622468, 648956, 693203, 709324, 792232, 1089319, 1244936, 1297912, 1386406, 1418648, 2178638, 2772812, 4357276, 5545624, 7625233, 8714552, 15250466, 30500932, 61001864]

約数ペア:

[(1, 61001864), (2, 30500932), (4, 15250466), (7, 8714552), (8, 7625233), (11, 5545624), (14, 4357276), (22, 2772812), (28, 2178638), (43, 1418648), (44, 1386406), (47, 1297912), (49, 1244936), (56, 1089319), (77, 792232), (86, 709324), (88, 693203), (94, 648956), (98, 622468), (154, 396116), (172, 354662), (188, 324478), (196, 311234), (301, 202664), (308, 198058), (329, 185416), (343, 177848), (344, 177331), (376, 162239), (392, 155617), (473, 128968), (517, 117992), (539, 113176), (602, 101332), (616, 99029), (658, 92708), (686, 88924), (946, 64484), (1034, 58996), (1078, 56588), (1204, 50666), (1316, 46354), (1372, 44462), (1892, 32242), (2021, 30184), (2068, 29498), (2107, 28952), (2156, 28294), (2303, 26488), (2408, 25333), (2632, 23177), (2744, 22231), (3311, 18424), (3619, 16856), (3773, 16168), (3784, 16121), (4042, 15092), (4136, 14749), (4214, 14476), (4312, 14147), (4606, 13244), (6622, 9212), (7238, 8428), (7546, 8084)]