91259672

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 208422720

約数和(自身を除く): 117163048

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 257, 373, 476, 514, 746, 952, 1028, 1492, 1799, 2056, 2611, 2984, 3598, 4369, 5222, 6341, 7196, 8738, 10444, 12682, 14392, 17476, 20888, 25364, 30583, 34952, 44387, 50728, 61166, 88774, 95861, 122332, 177548, 191722, 244664, 355096, 383444, 671027, 766888, 1342054, 1629637, 2684108, 3259274, 5368216, 6518548, 11407459, 13037096, 22814918, 45629836, 91259672]

約数ペア:

[(1, 91259672), (2, 45629836), (4, 22814918), (7, 13037096), (8, 11407459), (14, 6518548), (17, 5368216), (28, 3259274), (34, 2684108), (56, 1629637), (68, 1342054), (119, 766888), (136, 671027), (238, 383444), (257, 355096), (373, 244664), (476, 191722), (514, 177548), (746, 122332), (952, 95861), (1028, 88774), (1492, 61166), (1799, 50728), (2056, 44387), (2611, 34952), (2984, 30583), (3598, 25364), (4369, 20888), (5222, 17476), (6341, 14392), (7196, 12682), (8738, 10444)]