74515968

素因数分解:

$2^9\times 3^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 120

約数和(自身を含む): 218529168

約数和(自身を除く): 144013200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 157, 192, 206, 256, 288, 309, 314, 384, 412, 471, 512, 576, 618, 628, 768, 824, 927, 942, 1152, 1236, 1256, 1413, 1536, 1648, 1854, 1884, 2304, 2472, 2512, 2826, 3296, 3708, 3768, 4608, 4944, 5024, 5652, 6592, 7416, 7536, 9888, 10048, 11304, 13184, 14832, 15072, 16171, 19776, 20096, 22608, 26368, 29664, 30144, 32342, 39552, 40192, 45216, 48513, 52736, 59328, 60288, 64684, 79104, 80384, 90432, 97026, 118656, 120576, 129368, 145539, 158208, 180864, 194052, 237312, 241152, 258736, 291078, 361728, 388104, 474624, 517472, 582156, 723456, 776208, 1034944, 1164312, 1552416, 2069888, 2328624, 3104832, 4139776, 4657248, 6209664, 8279552, 9314496, 12419328, 18628992, 24838656, 37257984, 74515968]

約数ペア:

[(1, 74515968), (2, 37257984), (3, 24838656), (4, 18628992), (6, 12419328), (8, 9314496), (9, 8279552), (12, 6209664), (16, 4657248), (18, 4139776), (24, 3104832), (32, 2328624), (36, 2069888), (48, 1552416), (64, 1164312), (72, 1034944), (96, 776208), (103, 723456), (128, 582156), (144, 517472), (157, 474624), (192, 388104), (206, 361728), (256, 291078), (288, 258736), (309, 241152), (314, 237312), (384, 194052), (412, 180864), (471, 158208), (512, 145539), (576, 129368), (618, 120576), (628, 118656), (768, 97026), (824, 90432), (927, 80384), (942, 79104), (1152, 64684), (1236, 60288), (1256, 59328), (1413, 52736), (1536, 48513), (1648, 45216), (1854, 40192), (1884, 39552), (2304, 32342), (2472, 30144), (2512, 29664), (2826, 26368), (3296, 22608), (3708, 20096), (3768, 19776), (4608, 16171), (4944, 15072), (5024, 14832), (5652, 13184), (6592, 11304), (7416, 10048), (7536, 9888)]