73874172

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 179349632

約数和(自身を除く): 105475460

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 516, 732, 2347, 2623, 4694, 5246, 7041, 7869, 9388, 10492, 14082, 15738, 28164, 31476, 100921, 143167, 201842, 286334, 302763, 403684, 429501, 572668, 605526, 859002, 1211052, 1718004, 6156181, 12312362, 18468543, 24624724, 36937086, 73874172]

約数ペア:

[(1, 73874172), (2, 36937086), (3, 24624724), (4, 18468543), (6, 12312362), (12, 6156181), (43, 1718004), (61, 1211052), (86, 859002), (122, 605526), (129, 572668), (172, 429501), (183, 403684), (244, 302763), (258, 286334), (366, 201842), (516, 143167), (732, 100921), (2347, 31476), (2623, 28164), (4694, 15738), (5246, 14082), (7041, 10492), (7869, 9388)]