69012944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 186654720

約数和(自身を除く): 117641776

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 112, 124, 139, 143, 154, 176, 182, 208, 217, 248, 278, 286, 308, 341, 364, 403, 434, 496, 556, 572, 616, 682, 728, 806, 868, 973, 1001, 1112, 1144, 1232, 1364, 1456, 1529, 1612, 1736, 1807, 1946, 2002, 2224, 2288, 2387, 2728, 2821, 3058, 3224, 3472, 3614, 3892, 4004, 4309, 4433, 4774, 5456, 5642, 6116, 6448, 7228, 7784, 8008, 8618, 8866, 9548, 10703, 11284, 12232, 12649, 14456, 15568, 16016, 17236, 17732, 19096, 19877, 21406, 22568, 24464, 25298, 28912, 30163, 31031, 34472, 35464, 38192, 39754, 42812, 45136, 47399, 50596, 56017, 60326, 62062, 68944, 70928, 79508, 85624, 94798, 101192, 112034, 120652, 124124, 139139, 159016, 171248, 189596, 202384, 224068, 241304, 248248, 278278, 318032, 331793, 379192, 392119, 448136, 482608, 496496, 556556, 616187, 663586, 758384, 784238, 896272, 1113112, 1232374, 1327172, 1568476, 2226224, 2464748, 2654344, 3136952, 4313309, 4929496, 5308688, 6273904, 8626618, 9858992, 17253236, 34506472, 69012944]

約数ペア:

[(1, 69012944), (2, 34506472), (4, 17253236), (7, 9858992), (8, 8626618), (11, 6273904), (13, 5308688), (14, 4929496), (16, 4313309), (22, 3136952), (26, 2654344), (28, 2464748), (31, 2226224), (44, 1568476), (52, 1327172), (56, 1232374), (62, 1113112), (77, 896272), (88, 784238), (91, 758384), (104, 663586), (112, 616187), (124, 556556), (139, 496496), (143, 482608), (154, 448136), (176, 392119), (182, 379192), (208, 331793), (217, 318032), (248, 278278), (278, 248248), (286, 241304), (308, 224068), (341, 202384), (364, 189596), (403, 171248), (434, 159016), (496, 139139), (556, 124124), (572, 120652), (616, 112034), (682, 101192), (728, 94798), (806, 85624), (868, 79508), (973, 70928), (1001, 68944), (1112, 62062), (1144, 60326), (1232, 56017), (1364, 50596), (1456, 47399), (1529, 45136), (1612, 42812), (1736, 39754), (1807, 38192), (1946, 35464), (2002, 34472), (2224, 31031), (2288, 30163), (2387, 28912), (2728, 25298), (2821, 24464), (3058, 22568), (3224, 21406), (3472, 19877), (3614, 19096), (3892, 17732), (4004, 17236), (4309, 16016), (4433, 15568), (4774, 14456), (5456, 12649), (5642, 12232), (6116, 11284), (6448, 10703), (7228, 9548), (7784, 8866), (8008, 8618)]