80993844

素因数分解:

$2^2\times 3^5\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 214643520

約数和(自身を除く): 133649676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 243, 309, 324, 412, 486, 618, 809, 927, 972, 1236, 1618, 1854, 2427, 2781, 3236, 3708, 4854, 5562, 7281, 8343, 9708, 11124, 14562, 16686, 21843, 25029, 29124, 33372, 43686, 50058, 65529, 83327, 87372, 100116, 131058, 166654, 196587, 249981, 262116, 333308, 393174, 499962, 749943, 786348, 999924, 1499886, 2249829, 2999772, 4499658, 6749487, 8999316, 13498974, 20248461, 26997948, 40496922, 80993844]

約数ペア:

[(1, 80993844), (2, 40496922), (3, 26997948), (4, 20248461), (6, 13498974), (9, 8999316), (12, 6749487), (18, 4499658), (27, 2999772), (36, 2249829), (54, 1499886), (81, 999924), (103, 786348), (108, 749943), (162, 499962), (206, 393174), (243, 333308), (309, 262116), (324, 249981), (412, 196587), (486, 166654), (618, 131058), (809, 100116), (927, 87372), (972, 83327), (1236, 65529), (1618, 50058), (1854, 43686), (2427, 33372), (2781, 29124), (3236, 25029), (3708, 21843), (4854, 16686), (5562, 14562), (7281, 11124), (8343, 9708)]