75439744

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 163605960

約数和(自身を除く): 88166216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 272, 296, 544, 592, 629, 937, 1088, 1184, 1258, 1874, 2176, 2368, 2516, 3748, 4736, 5032, 7496, 10064, 14992, 15929, 20128, 29984, 31858, 34669, 40256, 59968, 63716, 69338, 80512, 119936, 127432, 138676, 254864, 277352, 509728, 554704, 589373, 1019456, 1109408, 1178746, 2038912, 2218816, 2357492, 4437632, 4714984, 9429968, 18859936, 37719872, 75439744]

約数ペア:

[(1, 75439744), (2, 37719872), (4, 18859936), (8, 9429968), (16, 4714984), (17, 4437632), (32, 2357492), (34, 2218816), (37, 2038912), (64, 1178746), (68, 1109408), (74, 1019456), (128, 589373), (136, 554704), (148, 509728), (272, 277352), (296, 254864), (544, 138676), (592, 127432), (629, 119936), (937, 80512), (1088, 69338), (1184, 63716), (1258, 59968), (1874, 40256), (2176, 34669), (2368, 31858), (2516, 29984), (3748, 20128), (4736, 15929), (5032, 14992), (7496, 10064)]