90102516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63097}}^1$

素因数の和:63128

約数の個数: 48

約数和(自身を含む): 254411136

約数和(自身を除く): 164308620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 63097, 126194, 189291, 252388, 378582, 441679, 757164, 883358, 1072649, 1325037, 1766716, 2145298, 2650074, 3217947, 4290596, 5300148, 6435894, 7508543, 12871788, 15017086, 22525629, 30034172, 45051258, 90102516]

約数ペア:

[(1, 90102516), (2, 45051258), (3, 30034172), (4, 22525629), (6, 15017086), (7, 12871788), (12, 7508543), (14, 6435894), (17, 5300148), (21, 4290596), (28, 3217947), (34, 2650074), (42, 2145298), (51, 1766716), (68, 1325037), (84, 1072649), (102, 883358), (119, 757164), (204, 441679), (238, 378582), (357, 252388), (476, 189291), (714, 126194), (1428, 63097)]