77903868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29917}}^1$

素因数の和:29962

約数の個数: 48

約数和(自身を含む): 214452224

約数和(自身を除く): 136548356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 29917, 59834, 89751, 119668, 179502, 209419, 359004, 418838, 628257, 837676, 927427, 1256514, 1854854, 2513028, 2782281, 3709708, 5564562, 6491989, 11129124, 12983978, 19475967, 25967956, 38951934, 77903868]

約数ペア:

[(1, 77903868), (2, 38951934), (3, 25967956), (4, 19475967), (6, 12983978), (7, 11129124), (12, 6491989), (14, 5564562), (21, 3709708), (28, 2782281), (31, 2513028), (42, 1854854), (62, 1256514), (84, 927427), (93, 837676), (124, 628257), (186, 418838), (217, 359004), (372, 209419), (434, 179502), (651, 119668), (868, 89751), (1302, 59834), (2604, 29917)]