77326896

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 208145408

約数和(自身を除く): 130818512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 314, 331, 372, 471, 496, 628, 662, 744, 942, 993, 1256, 1324, 1488, 1884, 1986, 2512, 2648, 3768, 3972, 4867, 5296, 7536, 7944, 9734, 10261, 14601, 15888, 19468, 20522, 29202, 30783, 38936, 41044, 51967, 58404, 61566, 77872, 82088, 103934, 116808, 123132, 155901, 164176, 207868, 233616, 246264, 311802, 415736, 492528, 623604, 831472, 1247208, 1610977, 2494416, 3221954, 4832931, 6443908, 9665862, 12887816, 19331724, 25775632, 38663448, 77326896]

約数ペア:

[(1, 77326896), (2, 38663448), (3, 25775632), (4, 19331724), (6, 12887816), (8, 9665862), (12, 6443908), (16, 4832931), (24, 3221954), (31, 2494416), (48, 1610977), (62, 1247208), (93, 831472), (124, 623604), (157, 492528), (186, 415736), (248, 311802), (314, 246264), (331, 233616), (372, 207868), (471, 164176), (496, 155901), (628, 123132), (662, 116808), (744, 103934), (942, 82088), (993, 77872), (1256, 61566), (1324, 58404), (1488, 51967), (1884, 41044), (1986, 38936), (2512, 30783), (2648, 29202), (3768, 20522), (3972, 19468), (4867, 15888), (5296, 14601), (7536, 10261), (7944, 9734)]