78984528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7583}}^1$

素因数の和:7632

約数の個数: 80

約数和(自身を含む): 240746496

約数和(自身を除く): 161761968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 7583, 10416, 15166, 22749, 30332, 45498, 53081, 60664, 90996, 106162, 121328, 159243, 181992, 212324, 235073, 318486, 363984, 424648, 470146, 636972, 705219, 849296, 940292, 1273944, 1410438, 1645511, 1880584, 2547888, 2820876, 3291022, 3761168, 4936533, 5641752, 6582044, 9873066, 11283504, 13164088, 19746132, 26328176, 39492264, 78984528]

約数ペア:

[(1, 78984528), (2, 39492264), (3, 26328176), (4, 19746132), (6, 13164088), (7, 11283504), (8, 9873066), (12, 6582044), (14, 5641752), (16, 4936533), (21, 3761168), (24, 3291022), (28, 2820876), (31, 2547888), (42, 1880584), (48, 1645511), (56, 1410438), (62, 1273944), (84, 940292), (93, 849296), (112, 705219), (124, 636972), (168, 470146), (186, 424648), (217, 363984), (248, 318486), (336, 235073), (372, 212324), (434, 181992), (496, 159243), (651, 121328), (744, 106162), (868, 90996), (1302, 60664), (1488, 53081), (1736, 45498), (2604, 30332), (3472, 22749), (5208, 15166), (7583, 10416)]