61918208

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 88

約数和(自身を含む): 141488640

約数和(自身を除く): 79570432

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 239, 253, 256, 352, 368, 478, 506, 512, 704, 736, 956, 1012, 1024, 1408, 1472, 1912, 2024, 2629, 2816, 2944, 3824, 4048, 5258, 5497, 5632, 5888, 7648, 8096, 10516, 10994, 11264, 11776, 15296, 16192, 21032, 21988, 23552, 30592, 32384, 42064, 43976, 60467, 61184, 64768, 84128, 87952, 120934, 122368, 129536, 168256, 175904, 241868, 244736, 259072, 336512, 351808, 483736, 673024, 703616, 967472, 1346048, 1407232, 1934944, 2692096, 2814464, 3869888, 5628928, 7739776, 15479552, 30959104, 61918208]

約数ペア:

[(1, 61918208), (2, 30959104), (4, 15479552), (8, 7739776), (11, 5628928), (16, 3869888), (22, 2814464), (23, 2692096), (32, 1934944), (44, 1407232), (46, 1346048), (64, 967472), (88, 703616), (92, 673024), (128, 483736), (176, 351808), (184, 336512), (239, 259072), (253, 244736), (256, 241868), (352, 175904), (368, 168256), (478, 129536), (506, 122368), (512, 120934), (704, 87952), (736, 84128), (956, 64768), (1012, 61184), (1024, 60467), (1408, 43976), (1472, 42064), (1912, 32384), (2024, 30592), (2629, 23552), (2816, 21988), (2944, 21032), (3824, 16192), (4048, 15296), (5258, 11776), (5497, 11264), (5632, 10994), (5888, 10516), (7648, 8096)]