80369658

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{26111}}^1$

素因数の和:26144

約数の個数: 40

約数和(自身を含む): 189573120

約数和(自身を除く): 109203462

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 26111, 52222, 78333, 156666, 234999, 469998, 496109, 704997, 992218, 1409994, 1488327, 2114991, 2976654, 4229982, 4464981, 8929962, 13394943, 26789886, 40184829, 80369658]

約数ペア:

[(1, 80369658), (2, 40184829), (3, 26789886), (6, 13394943), (9, 8929962), (18, 4464981), (19, 4229982), (27, 2976654), (38, 2114991), (54, 1488327), (57, 1409994), (81, 992218), (114, 704997), (162, 496109), (171, 469998), (342, 234999), (513, 156666), (1026, 78333), (1539, 52222), (3078, 26111)]