64935648

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{4421}}^1$

素因数の和:4457

約数の個数: 96

約数和(自身を含む): 200581920

約数和(自身を除く): 135646272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4421, 4896, 7344, 8842, 13263, 14688, 17684, 26526, 35368, 39789, 53052, 70736, 75157, 79578, 106104, 119367, 141472, 150314, 159156, 212208, 225471, 238734, 300628, 318312, 424416, 450942, 477468, 601256, 636624, 676413, 901884, 954936, 1202512, 1273248, 1352826, 1803768, 1909872, 2029239, 2405024, 2705652, 3607536, 3819744, 4058478, 5411304, 7215072, 8116956, 10822608, 16233912, 21645216, 32467824, 64935648]

約数ペア:

[(1, 64935648), (2, 32467824), (3, 21645216), (4, 16233912), (6, 10822608), (8, 8116956), (9, 7215072), (12, 5411304), (16, 4058478), (17, 3819744), (18, 3607536), (24, 2705652), (27, 2405024), (32, 2029239), (34, 1909872), (36, 1803768), (48, 1352826), (51, 1273248), (54, 1202512), (68, 954936), (72, 901884), (96, 676413), (102, 636624), (108, 601256), (136, 477468), (144, 450942), (153, 424416), (204, 318312), (216, 300628), (272, 238734), (288, 225471), (306, 212208), (408, 159156), (432, 150314), (459, 141472), (544, 119367), (612, 106104), (816, 79578), (864, 75157), (918, 70736), (1224, 53052), (1632, 39789), (1836, 35368), (2448, 26526), (3672, 17684), (4421, 14688), (4896, 13263), (7344, 8842)]