87224488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11489}}^1$

素因数の和:11581

約数の個数: 32

約数和(自身を含む): 178554600

約数和(自身を除く): 91330112

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 11489, 22978, 45956, 91912, 149357, 298714, 597428, 838697, 1194856, 1677394, 3354788, 6709576, 10903061, 21806122, 43612244, 87224488]

約数ペア:

[(1, 87224488), (2, 43612244), (4, 21806122), (8, 10903061), (13, 6709576), (26, 3354788), (52, 1677394), (73, 1194856), (104, 838697), (146, 597428), (292, 298714), (584, 149357), (949, 91912), (1898, 45956), (3796, 22978), (7592, 11489)]