71319828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8527}}^1$

素因数の和:8592

約数の個数: 48

約数和(自身を含む): 180520704

約数和(自身を除く): 109200876

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2788, 4182, 8364, 8527, 17054, 25581, 34108, 51162, 102324, 144959, 289918, 349607, 434877, 579836, 699214, 869754, 1048821, 1398428, 1739508, 2097642, 4195284, 5943319, 11886638, 17829957, 23773276, 35659914, 71319828]

約数ペア:

[(1, 71319828), (2, 35659914), (3, 23773276), (4, 17829957), (6, 11886638), (12, 5943319), (17, 4195284), (34, 2097642), (41, 1739508), (51, 1398428), (68, 1048821), (82, 869754), (102, 699214), (123, 579836), (164, 434877), (204, 349607), (246, 289918), (492, 144959), (697, 102324), (1394, 51162), (2091, 34108), (2788, 25581), (4182, 17054), (8364, 8527)]