71529648

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:1002

約数の個数: 80

約数和(自身を含む): 194558976

約数和(自身を除く): 123029328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 907, 1272, 1488, 1643, 1814, 2544, 2721, 3286, 3628, 4929, 5442, 6572, 7256, 9858, 10884, 13144, 14512, 19716, 21768, 26288, 28117, 39432, 43536, 48071, 56234, 78864, 84351, 96142, 112468, 144213, 168702, 192284, 224936, 288426, 337404, 384568, 449872, 576852, 674808, 769136, 1153704, 1349616, 1490201, 2307408, 2980402, 4470603, 5960804, 8941206, 11921608, 17882412, 23843216, 35764824, 71529648]

約数ペア:

[(1, 71529648), (2, 35764824), (3, 23843216), (4, 17882412), (6, 11921608), (8, 8941206), (12, 5960804), (16, 4470603), (24, 2980402), (31, 2307408), (48, 1490201), (53, 1349616), (62, 1153704), (93, 769136), (106, 674808), (124, 576852), (159, 449872), (186, 384568), (212, 337404), (248, 288426), (318, 224936), (372, 192284), (424, 168702), (496, 144213), (636, 112468), (744, 96142), (848, 84351), (907, 78864), (1272, 56234), (1488, 48071), (1643, 43536), (1814, 39432), (2544, 28117), (2721, 26288), (3286, 21768), (3628, 19716), (4929, 14512), (5442, 13144), (6572, 10884), (7256, 9858)]