61337344

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 129507840

約数和(自身を除く): 68170496

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 128, 131, 236, 248, 256, 262, 472, 496, 524, 944, 992, 1048, 1829, 1888, 1984, 2096, 3658, 3776, 3968, 4061, 4192, 7316, 7552, 7729, 7936, 8122, 8384, 14632, 15104, 15458, 16244, 16768, 29264, 30916, 32488, 33536, 58528, 61832, 64976, 117056, 123664, 129952, 234112, 239599, 247328, 259904, 468224, 479198, 494656, 519808, 958396, 989312, 1039616, 1916792, 1978624, 3833584, 7667168, 15334336, 30668672, 61337344]

約数ペア:

[(1, 61337344), (2, 30668672), (4, 15334336), (8, 7667168), (16, 3833584), (31, 1978624), (32, 1916792), (59, 1039616), (62, 989312), (64, 958396), (118, 519808), (124, 494656), (128, 479198), (131, 468224), (236, 259904), (248, 247328), (256, 239599), (262, 234112), (472, 129952), (496, 123664), (524, 117056), (944, 64976), (992, 61832), (1048, 58528), (1829, 33536), (1888, 32488), (1984, 30916), (2096, 29264), (3658, 16768), (3776, 16244), (3968, 15458), (4061, 15104), (4192, 14632), (7316, 8384), (7552, 8122), (7729, 7936)]