69122808

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 206027640

約数和(自身を除く): 136904832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 37, 54, 62, 72, 74, 81, 93, 108, 111, 124, 148, 162, 186, 216, 222, 243, 248, 279, 296, 324, 333, 372, 444, 486, 558, 648, 666, 744, 837, 888, 961, 972, 999, 1116, 1147, 1332, 1674, 1922, 1944, 1998, 2232, 2294, 2511, 2664, 2883, 2997, 3348, 3441, 3844, 3996, 4588, 5022, 5766, 5994, 6696, 6882, 7533, 7688, 7992, 8649, 8991, 9176, 10044, 10323, 11532, 11988, 13764, 15066, 17298, 17982, 20088, 20646, 23064, 23976, 25947, 27528, 30132, 30969, 34596, 35557, 35964, 41292, 51894, 60264, 61938, 69192, 71114, 71928, 77841, 82584, 92907, 103788, 106671, 123876, 142228, 155682, 185814, 207576, 213342, 233523, 247752, 278721, 284456, 311364, 320013, 371628, 426684, 467046, 557442, 622728, 640026, 743256, 853368, 934092, 960039, 1114884, 1280052, 1868184, 1920078, 2229768, 2560104, 2880117, 3840156, 5760234, 7680312, 8640351, 11520468, 17280702, 23040936, 34561404, 69122808]

約数ペア:

[(1, 69122808), (2, 34561404), (3, 23040936), (4, 17280702), (6, 11520468), (8, 8640351), (9, 7680312), (12, 5760234), (18, 3840156), (24, 2880117), (27, 2560104), (31, 2229768), (36, 1920078), (37, 1868184), (54, 1280052), (62, 1114884), (72, 960039), (74, 934092), (81, 853368), (93, 743256), (108, 640026), (111, 622728), (124, 557442), (148, 467046), (162, 426684), (186, 371628), (216, 320013), (222, 311364), (243, 284456), (248, 278721), (279, 247752), (296, 233523), (324, 213342), (333, 207576), (372, 185814), (444, 155682), (486, 142228), (558, 123876), (648, 106671), (666, 103788), (744, 92907), (837, 82584), (888, 77841), (961, 71928), (972, 71114), (999, 69192), (1116, 61938), (1147, 60264), (1332, 51894), (1674, 41292), (1922, 35964), (1944, 35557), (1998, 34596), (2232, 30969), (2294, 30132), (2511, 27528), (2664, 25947), (2883, 23976), (2997, 23064), (3348, 20646), (3441, 20088), (3844, 17982), (3996, 17298), (4588, 15066), (5022, 13764), (5766, 11988), (5994, 11532), (6696, 10323), (6882, 10044), (7533, 9176), (7688, 8991), (7992, 8649)]