71883684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1709

約数の個数: 72

約数和(自身を含む): 195151320

約数和(自身を除く): 123267636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 204, 219, 292, 306, 438, 612, 657, 876, 1241, 1314, 1609, 2482, 2628, 3218, 3723, 4827, 4964, 6436, 7446, 9654, 11169, 14481, 14892, 19308, 22338, 27353, 28962, 44676, 54706, 57924, 82059, 109412, 117457, 164118, 234914, 246177, 328236, 352371, 469828, 492354, 704742, 984708, 1057113, 1409484, 1996769, 2114226, 3993538, 4228452, 5990307, 7987076, 11980614, 17970921, 23961228, 35941842, 71883684]

約数ペア:

[(1, 71883684), (2, 35941842), (3, 23961228), (4, 17970921), (6, 11980614), (9, 7987076), (12, 5990307), (17, 4228452), (18, 3993538), (34, 2114226), (36, 1996769), (51, 1409484), (68, 1057113), (73, 984708), (102, 704742), (146, 492354), (153, 469828), (204, 352371), (219, 328236), (292, 246177), (306, 234914), (438, 164118), (612, 117457), (657, 109412), (876, 82059), (1241, 57924), (1314, 54706), (1609, 44676), (2482, 28962), (2628, 27353), (3218, 22338), (3723, 19308), (4827, 14892), (4964, 14481), (6436, 11169), (7446, 9654)]