66141628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{491}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 140845824

約数和(自身を除く): 74704196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 283, 476, 491, 566, 982, 1132, 1964, 1981, 3437, 3962, 4811, 6874, 7924, 8347, 9622, 13748, 16694, 19244, 33388, 33677, 58429, 67354, 116858, 134708, 138953, 233716, 277906, 555812, 972671, 1945342, 2362201, 3890684, 4724402, 9448804, 16535407, 33070814, 66141628]

約数ペア:

[(1, 66141628), (2, 33070814), (4, 16535407), (7, 9448804), (14, 4724402), (17, 3890684), (28, 2362201), (34, 1945342), (68, 972671), (119, 555812), (238, 277906), (283, 233716), (476, 138953), (491, 134708), (566, 116858), (982, 67354), (1132, 58429), (1964, 33677), (1981, 33388), (3437, 19244), (3962, 16694), (4811, 13748), (6874, 9622), (7924, 8347)]