66613106

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 129558528

約数和(自身を除く): 62945422

約数列:

[1, 2, 7, 14, 17, 23, 34, 43, 46, 86, 119, 161, 238, 283, 301, 322, 391, 566, 602, 731, 782, 989, 1462, 1978, 1981, 2737, 3962, 4811, 5117, 5474, 6509, 6923, 9622, 10234, 12169, 13018, 13846, 16813, 24338, 33626, 33677, 45563, 67354, 85183, 91126, 110653, 117691, 170366, 206873, 221306, 235382, 279887, 413746, 559774, 774571, 1448111, 1549142, 1959209, 2896222, 3918418, 4758079, 9516158, 33306553, 66613106]

約数ペア:

[(1, 66613106), (2, 33306553), (7, 9516158), (14, 4758079), (17, 3918418), (23, 2896222), (34, 1959209), (43, 1549142), (46, 1448111), (86, 774571), (119, 559774), (161, 413746), (238, 279887), (283, 235382), (301, 221306), (322, 206873), (391, 170366), (566, 117691), (602, 110653), (731, 91126), (782, 85183), (989, 67354), (1462, 45563), (1978, 33677), (1981, 33626), (2737, 24338), (3962, 16813), (4811, 13846), (5117, 13018), (5474, 12169), (6509, 10234), (6923, 9622)]