71750812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 152748288

約数和(自身を除く): 80997476

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 307, 476, 491, 614, 982, 1228, 1964, 2149, 3437, 4298, 5219, 6874, 8347, 8596, 10438, 13748, 16694, 20876, 33388, 36533, 58429, 73066, 116858, 146132, 150737, 233716, 301474, 602948, 1055159, 2110318, 2562529, 4220636, 5125058, 10250116, 17937703, 35875406, 71750812]

約数ペア:

[(1, 71750812), (2, 35875406), (4, 17937703), (7, 10250116), (14, 5125058), (17, 4220636), (28, 2562529), (34, 2110318), (68, 1055159), (119, 602948), (238, 301474), (307, 233716), (476, 150737), (491, 146132), (614, 116858), (982, 73066), (1228, 58429), (1964, 36533), (2149, 33388), (3437, 20876), (4298, 16694), (5219, 13748), (6874, 10438), (8347, 8596)]