90081572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 192826368

約数和(自身を除く): 102744796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 194, 238, 388, 476, 679, 1358, 1649, 1951, 2716, 3298, 3902, 6596, 7804, 11543, 13657, 23086, 27314, 33167, 46172, 54628, 66334, 132668, 189247, 232169, 378494, 464338, 756988, 928676, 1324729, 2649458, 3217199, 5298916, 6434398, 12868796, 22520393, 45040786, 90081572]

約数ペア:

[(1, 90081572), (2, 45040786), (4, 22520393), (7, 12868796), (14, 6434398), (17, 5298916), (28, 3217199), (34, 2649458), (68, 1324729), (97, 928676), (119, 756988), (194, 464338), (238, 378494), (388, 232169), (476, 189247), (679, 132668), (1358, 66334), (1649, 54628), (1951, 46172), (2716, 33167), (3298, 27314), (3902, 23086), (6596, 13657), (7804, 11543)]