91902112

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 72

約数和(自身を含む): 194401620

約数和(自身を除く): 102499508

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 89, 92, 122, 178, 184, 244, 356, 368, 488, 529, 712, 736, 976, 1058, 1403, 1424, 1952, 2047, 2116, 2806, 2848, 4094, 4232, 5429, 5612, 8188, 8464, 10858, 11224, 16376, 16928, 21716, 22448, 32269, 32752, 43432, 44896, 47081, 64538, 65504, 86864, 94162, 124867, 129076, 173728, 188324, 249734, 258152, 376648, 499468, 516304, 753296, 998936, 1032608, 1506592, 1997872, 2871941, 3995744, 5743882, 11487764, 22975528, 45951056, 91902112]

約数ペア:

[(1, 91902112), (2, 45951056), (4, 22975528), (8, 11487764), (16, 5743882), (23, 3995744), (32, 2871941), (46, 1997872), (61, 1506592), (89, 1032608), (92, 998936), (122, 753296), (178, 516304), (184, 499468), (244, 376648), (356, 258152), (368, 249734), (488, 188324), (529, 173728), (712, 129076), (736, 124867), (976, 94162), (1058, 86864), (1403, 65504), (1424, 64538), (1952, 47081), (2047, 44896), (2116, 43432), (2806, 32752), (2848, 32269), (4094, 22448), (4232, 21716), (5429, 16928), (5612, 16376), (8188, 11224), (8464, 10858)]