71121474

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4643}}^1$

素因数の和:4711

約数の個数: 48

約数和(自身を含む): 165177792

約数和(自身を除く): 94056318

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 1702, 2553, 4643, 5106, 7659, 9286, 13929, 15318, 27858, 41787, 83574, 106789, 171791, 213578, 320367, 343582, 515373, 640734, 961101, 1030746, 1546119, 1922202, 3092238, 3951193, 7902386, 11853579, 23707158, 35560737, 71121474]

約数ペア:

[(1, 71121474), (2, 35560737), (3, 23707158), (6, 11853579), (9, 7902386), (18, 3951193), (23, 3092238), (37, 1922202), (46, 1546119), (69, 1030746), (74, 961101), (111, 640734), (138, 515373), (207, 343582), (222, 320367), (333, 213578), (414, 171791), (666, 106789), (851, 83574), (1702, 41787), (2553, 27858), (4643, 15318), (5106, 13929), (7659, 9286)]