90021732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 233694720

約数和(自身を除く): 143672988

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 47, 51, 68, 82, 94, 102, 123, 141, 164, 188, 204, 229, 246, 282, 458, 492, 564, 687, 697, 799, 916, 1374, 1394, 1598, 1927, 2091, 2397, 2748, 2788, 3196, 3854, 3893, 4182, 4794, 5781, 7708, 7786, 8364, 9389, 9588, 10763, 11562, 11679, 15572, 18778, 21526, 23124, 23358, 28167, 32289, 32759, 37556, 43052, 46716, 56334, 64578, 65518, 98277, 112668, 129156, 131036, 159613, 182971, 196554, 319226, 365942, 393108, 441283, 478839, 548913, 638452, 731884, 882566, 957678, 1097826, 1323849, 1765132, 1915356, 2195652, 2647698, 5295396, 7501811, 15003622, 22505433, 30007244, 45010866, 90021732]

約数ペア:

[(1, 90021732), (2, 45010866), (3, 30007244), (4, 22505433), (6, 15003622), (12, 7501811), (17, 5295396), (34, 2647698), (41, 2195652), (47, 1915356), (51, 1765132), (68, 1323849), (82, 1097826), (94, 957678), (102, 882566), (123, 731884), (141, 638452), (164, 548913), (188, 478839), (204, 441283), (229, 393108), (246, 365942), (282, 319226), (458, 196554), (492, 182971), (564, 159613), (687, 131036), (697, 129156), (799, 112668), (916, 98277), (1374, 65518), (1394, 64578), (1598, 56334), (1927, 46716), (2091, 43052), (2397, 37556), (2748, 32759), (2788, 32289), (3196, 28167), (3854, 23358), (3893, 23124), (4182, 21526), (4794, 18778), (5781, 15572), (7708, 11679), (7786, 11562), (8364, 10763), (9389, 9588)]