69305808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 160

約数和(自身を含む): 219985920

約数和(自身を除く): 150680112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 33, 39, 44, 46, 48, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 176, 184, 208, 253, 264, 276, 286, 299, 312, 368, 429, 439, 506, 528, 552, 572, 598, 624, 759, 858, 878, 897, 1012, 1104, 1144, 1196, 1317, 1518, 1716, 1756, 1794, 2024, 2288, 2392, 2634, 3036, 3289, 3432, 3512, 3588, 4048, 4784, 4829, 5268, 5707, 6072, 6578, 6864, 7024, 7176, 9658, 9867, 10097, 10536, 11414, 12144, 13156, 14352, 14487, 17121, 19316, 19734, 20194, 21072, 22828, 26312, 28974, 30291, 34242, 38632, 39468, 40388, 45656, 52624, 57948, 60582, 62777, 68484, 77264, 78936, 80776, 91312, 111067, 115896, 121164, 125554, 131261, 136968, 157872, 161552, 188331, 222134, 231792, 242328, 251108, 262522, 273936, 333201, 376662, 393783, 444268, 484656, 502216, 525044, 666402, 753324, 787566, 888536, 1004432, 1050088, 1332804, 1443871, 1506648, 1575132, 1777072, 2100176, 2665608, 2887742, 3013296, 3150264, 4331613, 5331216, 5775484, 6300528, 8663226, 11550968, 17326452, 23101936, 34652904, 69305808]

約数ペア:

[(1, 69305808), (2, 34652904), (3, 23101936), (4, 17326452), (6, 11550968), (8, 8663226), (11, 6300528), (12, 5775484), (13, 5331216), (16, 4331613), (22, 3150264), (23, 3013296), (24, 2887742), (26, 2665608), (33, 2100176), (39, 1777072), (44, 1575132), (46, 1506648), (48, 1443871), (52, 1332804), (66, 1050088), (69, 1004432), (78, 888536), (88, 787566), (92, 753324), (104, 666402), (132, 525044), (138, 502216), (143, 484656), (156, 444268), (176, 393783), (184, 376662), (208, 333201), (253, 273936), (264, 262522), (276, 251108), (286, 242328), (299, 231792), (312, 222134), (368, 188331), (429, 161552), (439, 157872), (506, 136968), (528, 131261), (552, 125554), (572, 121164), (598, 115896), (624, 111067), (759, 91312), (858, 80776), (878, 78936), (897, 77264), (1012, 68484), (1104, 62777), (1144, 60582), (1196, 57948), (1317, 52624), (1518, 45656), (1716, 40388), (1756, 39468), (1794, 38632), (2024, 34242), (2288, 30291), (2392, 28974), (2634, 26312), (3036, 22828), (3289, 21072), (3432, 20194), (3512, 19734), (3588, 19316), (4048, 17121), (4784, 14487), (4829, 14352), (5268, 13156), (5707, 12144), (6072, 11414), (6578, 10536), (6864, 10097), (7024, 9867), (7176, 9658)]