68427864

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 192553920

約数和(自身を除く): 124126056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 73, 94, 141, 146, 188, 219, 277, 282, 292, 376, 423, 438, 554, 564, 584, 657, 831, 846, 876, 1108, 1128, 1314, 1662, 1692, 1752, 2216, 2493, 2628, 3324, 3384, 3431, 4986, 5256, 6648, 6862, 9972, 10293, 13019, 13724, 19944, 20221, 20586, 26038, 27448, 30879, 39057, 40442, 41172, 52076, 60663, 61758, 78114, 80884, 82344, 104152, 117171, 121326, 123516, 156228, 161768, 181989, 234342, 242652, 247032, 312456, 363978, 468684, 485304, 727956, 937368, 950387, 1455912, 1900774, 2851161, 3801548, 5702322, 7603096, 8553483, 11404644, 17106966, 22809288, 34213932, 68427864]

約数ペア:

[(1, 68427864), (2, 34213932), (3, 22809288), (4, 17106966), (6, 11404644), (8, 8553483), (9, 7603096), (12, 5702322), (18, 3801548), (24, 2851161), (36, 1900774), (47, 1455912), (72, 950387), (73, 937368), (94, 727956), (141, 485304), (146, 468684), (188, 363978), (219, 312456), (277, 247032), (282, 242652), (292, 234342), (376, 181989), (423, 161768), (438, 156228), (554, 123516), (564, 121326), (584, 117171), (657, 104152), (831, 82344), (846, 80884), (876, 78114), (1108, 61758), (1128, 60663), (1314, 52076), (1662, 41172), (1692, 40442), (1752, 39057), (2216, 30879), (2493, 27448), (2628, 26038), (3324, 20586), (3384, 20221), (3431, 19944), (4986, 13724), (5256, 13019), (6648, 10293), (6862, 9972)]