86405958

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{797}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 197935920

約数和(自身を除く): 111529962

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 317, 342, 634, 797, 951, 1594, 1902, 2391, 2853, 4782, 5706, 6023, 7173, 12046, 14346, 15143, 18069, 30286, 36138, 45429, 54207, 90858, 108414, 136287, 252649, 272574, 505298, 757947, 1515894, 2273841, 4547682, 4800331, 9600662, 14400993, 28801986, 43202979, 86405958]

約数ペア:

[(1, 86405958), (2, 43202979), (3, 28801986), (6, 14400993), (9, 9600662), (18, 4800331), (19, 4547682), (38, 2273841), (57, 1515894), (114, 757947), (171, 505298), (317, 272574), (342, 252649), (634, 136287), (797, 108414), (951, 90858), (1594, 54207), (1902, 45429), (2391, 36138), (2853, 30286), (4782, 18069), (5706, 15143), (6023, 14346), (7173, 12046)]