68116334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 127092672

約数和(自身を除く): 58976338

約数列:

[1, 2, 11, 13, 22, 26, 37, 41, 74, 82, 143, 157, 286, 314, 407, 451, 481, 533, 814, 902, 962, 1066, 1517, 1727, 2041, 3034, 3454, 4082, 5291, 5809, 5863, 6437, 10582, 11618, 11726, 12874, 16687, 19721, 22451, 33374, 39442, 44902, 63899, 70807, 75517, 83681, 127798, 141614, 151034, 167362, 216931, 238169, 433862, 476338, 830687, 920491, 1661374, 1840982, 2619859, 3096197, 5239718, 6192394, 34058167, 68116334]

約数ペア:

[(1, 68116334), (2, 34058167), (11, 6192394), (13, 5239718), (22, 3096197), (26, 2619859), (37, 1840982), (41, 1661374), (74, 920491), (82, 830687), (143, 476338), (157, 433862), (286, 238169), (314, 216931), (407, 167362), (451, 151034), (481, 141614), (533, 127798), (814, 83681), (902, 75517), (962, 70807), (1066, 63899), (1517, 44902), (1727, 39442), (2041, 33374), (3034, 22451), (3454, 19721), (4082, 16687), (5291, 12874), (5809, 11726), (5863, 11618), (6437, 10582)]