70876656

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3541}}^1$

素因数の和:3694

約数の個数: 60

約数和(自身を含む): 199839640

約数和(自身を除く): 128962984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 3541, 5004, 6672, 7082, 10008, 10623, 14164, 20016, 21246, 28328, 31869, 42492, 56656, 63738, 84984, 127476, 169968, 254952, 492199, 509904, 984398, 1476597, 1968796, 2953194, 3937592, 4429791, 5906388, 7875184, 8859582, 11812776, 17719164, 23625552, 35438328, 70876656]

約数ペア:

[(1, 70876656), (2, 35438328), (3, 23625552), (4, 17719164), (6, 11812776), (8, 8859582), (9, 7875184), (12, 5906388), (16, 4429791), (18, 3937592), (24, 2953194), (36, 1968796), (48, 1476597), (72, 984398), (139, 509904), (144, 492199), (278, 254952), (417, 169968), (556, 127476), (834, 84984), (1112, 63738), (1251, 56656), (1668, 42492), (2224, 31869), (2502, 28328), (3336, 21246), (3541, 20016), (5004, 14164), (6672, 10623), (7082, 10008)]