82886912

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 173842200

約数和(自身を除く): 90955288

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 64, 82, 106, 128, 149, 164, 212, 256, 298, 328, 424, 596, 656, 848, 1192, 1312, 1696, 2173, 2384, 2624, 3392, 4346, 4768, 5248, 6109, 6784, 7897, 8692, 9536, 10496, 12218, 13568, 15794, 17384, 19072, 24436, 31588, 34768, 38144, 48872, 63176, 69536, 97744, 126352, 139072, 195488, 252704, 278144, 323777, 390976, 505408, 556288, 647554, 781952, 1010816, 1295108, 1563904, 2021632, 2590216, 5180432, 10360864, 20721728, 41443456, 82886912]

約数ペア:

[(1, 82886912), (2, 41443456), (4, 20721728), (8, 10360864), (16, 5180432), (32, 2590216), (41, 2021632), (53, 1563904), (64, 1295108), (82, 1010816), (106, 781952), (128, 647554), (149, 556288), (164, 505408), (212, 390976), (256, 323777), (298, 278144), (328, 252704), (424, 195488), (596, 139072), (656, 126352), (848, 97744), (1192, 69536), (1312, 63176), (1696, 48872), (2173, 38144), (2384, 34768), (2624, 31588), (3392, 24436), (4346, 19072), (4768, 17384), (5248, 15794), (6109, 13568), (6784, 12218), (7897, 10496), (8692, 9536)]