87426104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{15679}}^1$

素因数の和:15743

約数の個数: 32

約数和(自身を含む): 177811200

約数和(自身を除く): 90385096

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 15679, 31358, 62716, 125432, 266543, 533086, 642839, 1066172, 1285678, 2132344, 2571356, 5142712, 10928263, 21856526, 43713052, 87426104]

約数ペア:

[(1, 87426104), (2, 43713052), (4, 21856526), (8, 10928263), (17, 5142712), (34, 2571356), (41, 2132344), (68, 1285678), (82, 1066172), (136, 642839), (164, 533086), (328, 266543), (697, 125432), (1394, 62716), (2788, 31358), (5576, 15679)]