73019590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1501

約数の個数: 64

約数和(自身を含む): 162860544

約数和(自身を除く): 89840954

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 70, 85, 86, 119, 170, 215, 238, 301, 430, 595, 602, 731, 1190, 1427, 1462, 1505, 2854, 3010, 3655, 5117, 7135, 7310, 9989, 10234, 14270, 19978, 24259, 25585, 48518, 49945, 51170, 61361, 99890, 121295, 122722, 169813, 242590, 306805, 339626, 429527, 613610, 849065, 859054, 1043137, 1698130, 2086274, 2147635, 4295270, 5215685, 7301959, 10431370, 14603918, 36509795, 73019590]

約数ペア:

[(1, 73019590), (2, 36509795), (5, 14603918), (7, 10431370), (10, 7301959), (14, 5215685), (17, 4295270), (34, 2147635), (35, 2086274), (43, 1698130), (70, 1043137), (85, 859054), (86, 849065), (119, 613610), (170, 429527), (215, 339626), (238, 306805), (301, 242590), (430, 169813), (595, 122722), (602, 121295), (731, 99890), (1190, 61361), (1427, 51170), (1462, 49945), (1505, 48518), (2854, 25585), (3010, 24259), (3655, 19978), (5117, 14270), (7135, 10234), (7310, 9989)]