82968952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5209}}^1$

素因数の和:5407

約数の個数: 32

約数和(自身を含む): 170679600

約数和(自身を除く): 87710648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 5209, 7964, 10418, 15928, 20836, 41672, 57299, 114598, 229196, 458392, 942829, 1885658, 3771316, 7542632, 10371119, 20742238, 41484476, 82968952]

約数ペア:

[(1, 82968952), (2, 41484476), (4, 20742238), (8, 10371119), (11, 7542632), (22, 3771316), (44, 1885658), (88, 942829), (181, 458392), (362, 229196), (724, 114598), (1448, 57299), (1991, 41672), (3982, 20836), (5209, 15928), (7964, 10418)]