77858112

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 112

約数和(自身を含む): 216399872

約数和(自身を除く): 138541760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 103, 124, 127, 186, 192, 206, 248, 254, 309, 372, 381, 412, 496, 508, 618, 744, 762, 824, 992, 1016, 1236, 1488, 1524, 1648, 1984, 2032, 2472, 2976, 3048, 3193, 3296, 3937, 4064, 4944, 5952, 6096, 6386, 6592, 7874, 8128, 9579, 9888, 11811, 12192, 12772, 13081, 15748, 19158, 19776, 23622, 24384, 25544, 26162, 31496, 38316, 39243, 47244, 51088, 52324, 62992, 76632, 78486, 94488, 102176, 104648, 125984, 153264, 156972, 188976, 204352, 209296, 251968, 306528, 313944, 377952, 405511, 418592, 613056, 627888, 755904, 811022, 837184, 1216533, 1255776, 1622044, 2433066, 2511552, 3244088, 4866132, 6488176, 9732264, 12976352, 19464528, 25952704, 38929056, 77858112]

約数ペア:

[(1, 77858112), (2, 38929056), (3, 25952704), (4, 19464528), (6, 12976352), (8, 9732264), (12, 6488176), (16, 4866132), (24, 3244088), (31, 2511552), (32, 2433066), (48, 1622044), (62, 1255776), (64, 1216533), (93, 837184), (96, 811022), (103, 755904), (124, 627888), (127, 613056), (186, 418592), (192, 405511), (206, 377952), (248, 313944), (254, 306528), (309, 251968), (372, 209296), (381, 204352), (412, 188976), (496, 156972), (508, 153264), (618, 125984), (744, 104648), (762, 102176), (824, 94488), (992, 78486), (1016, 76632), (1236, 62992), (1488, 52324), (1524, 51088), (1648, 47244), (1984, 39243), (2032, 38316), (2472, 31496), (2976, 26162), (3048, 25544), (3193, 24384), (3296, 23622), (3937, 19776), (4064, 19158), (4944, 15748), (5952, 13081), (6096, 12772), (6386, 12192), (6592, 11811), (7874, 9888), (8128, 9579)]