72756124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{433}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 154865088

約数和(自身を除く): 82108964

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 353, 433, 476, 706, 866, 1412, 1732, 2471, 3031, 4942, 6001, 6062, 7361, 9884, 12002, 12124, 14722, 24004, 29444, 42007, 51527, 84014, 103054, 152849, 168028, 206108, 305698, 611396, 1069943, 2139886, 2598433, 4279772, 5196866, 10393732, 18189031, 36378062, 72756124]

約数ペア:

[(1, 72756124), (2, 36378062), (4, 18189031), (7, 10393732), (14, 5196866), (17, 4279772), (28, 2598433), (34, 2139886), (68, 1069943), (119, 611396), (238, 305698), (353, 206108), (433, 168028), (476, 152849), (706, 103054), (866, 84014), (1412, 51527), (1732, 42007), (2471, 29444), (3031, 24004), (4942, 14722), (6001, 12124), (6062, 12002), (7361, 9884)]