85462128

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:474

約数の個数: 140

約数和(自身を含む): 263474208

約数和(自身を除く): 178012080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 431, 432, 459, 486, 612, 648, 729, 816, 862, 918, 972, 1224, 1293, 1296, 1377, 1458, 1724, 1836, 1944, 2448, 2586, 2754, 2916, 3448, 3672, 3879, 3888, 4131, 5172, 5508, 5832, 6896, 7327, 7344, 7758, 8262, 10344, 11016, 11637, 11664, 12393, 14654, 15516, 16524, 20688, 21981, 22032, 23274, 24786, 29308, 31032, 33048, 34911, 43962, 46548, 49572, 58616, 62064, 65943, 66096, 69822, 87924, 93096, 99144, 104733, 117232, 131886, 139644, 175848, 186192, 197829, 198288, 209466, 263772, 279288, 314199, 351696, 395658, 418932, 527544, 558576, 593487, 628398, 791316, 837864, 1055088, 1186974, 1256796, 1582632, 1675728, 1780461, 2373948, 2513592, 3165264, 3560922, 4747896, 5027184, 5341383, 7121844, 9495792, 10682766, 14243688, 21365532, 28487376, 42731064, 85462128]

約数ペア:

[(1, 85462128), (2, 42731064), (3, 28487376), (4, 21365532), (6, 14243688), (8, 10682766), (9, 9495792), (12, 7121844), (16, 5341383), (17, 5027184), (18, 4747896), (24, 3560922), (27, 3165264), (34, 2513592), (36, 2373948), (48, 1780461), (51, 1675728), (54, 1582632), (68, 1256796), (72, 1186974), (81, 1055088), (102, 837864), (108, 791316), (136, 628398), (144, 593487), (153, 558576), (162, 527544), (204, 418932), (216, 395658), (243, 351696), (272, 314199), (306, 279288), (324, 263772), (408, 209466), (431, 198288), (432, 197829), (459, 186192), (486, 175848), (612, 139644), (648, 131886), (729, 117232), (816, 104733), (862, 99144), (918, 93096), (972, 87924), (1224, 69822), (1293, 66096), (1296, 65943), (1377, 62064), (1458, 58616), (1724, 49572), (1836, 46548), (1944, 43962), (2448, 34911), (2586, 33048), (2754, 31032), (2916, 29308), (3448, 24786), (3672, 23274), (3879, 22032), (3888, 21981), (4131, 20688), (5172, 16524), (5508, 15516), (5832, 14654), (6896, 12393), (7327, 11664), (7344, 11637), (7758, 11016), (8262, 10344)]