68763168

素因数分解:

$2^5\times 3^5\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 209139840

約数和(自身を除く): 140376672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 239, 243, 288, 296, 324, 333, 432, 444, 478, 486, 592, 648, 666, 717, 864, 888, 956, 972, 999, 1184, 1296, 1332, 1434, 1776, 1912, 1944, 1998, 2151, 2592, 2664, 2868, 2997, 3552, 3824, 3888, 3996, 4302, 5328, 5736, 5994, 6453, 7648, 7776, 7992, 8604, 8843, 8991, 10656, 11472, 11988, 12906, 15984, 17208, 17686, 17982, 19359, 22944, 23976, 25812, 26529, 31968, 34416, 35372, 35964, 38718, 47952, 51624, 53058, 58077, 68832, 70744, 71928, 77436, 79587, 95904, 103248, 106116, 116154, 141488, 143856, 154872, 159174, 206496, 212232, 232308, 238761, 282976, 287712, 309744, 318348, 424464, 464616, 477522, 619488, 636696, 716283, 848928, 929232, 955044, 1273392, 1432566, 1858464, 1910088, 2148849, 2546784, 2865132, 3820176, 4297698, 5730264, 7640352, 8595396, 11460528, 17190792, 22921056, 34381584, 68763168]

約数ペア:

[(1, 68763168), (2, 34381584), (3, 22921056), (4, 17190792), (6, 11460528), (8, 8595396), (9, 7640352), (12, 5730264), (16, 4297698), (18, 3820176), (24, 2865132), (27, 2546784), (32, 2148849), (36, 1910088), (37, 1858464), (48, 1432566), (54, 1273392), (72, 955044), (74, 929232), (81, 848928), (96, 716283), (108, 636696), (111, 619488), (144, 477522), (148, 464616), (162, 424464), (216, 318348), (222, 309744), (239, 287712), (243, 282976), (288, 238761), (296, 232308), (324, 212232), (333, 206496), (432, 159174), (444, 154872), (478, 143856), (486, 141488), (592, 116154), (648, 106116), (666, 103248), (717, 95904), (864, 79587), (888, 77436), (956, 71928), (972, 70744), (999, 68832), (1184, 58077), (1296, 53058), (1332, 51624), (1434, 47952), (1776, 38718), (1912, 35964), (1944, 35372), (1998, 34416), (2151, 31968), (2592, 26529), (2664, 25812), (2868, 23976), (2997, 22944), (3552, 19359), (3824, 17982), (3888, 17686), (3996, 17208), (4302, 15984), (5328, 12906), (5736, 11988), (5994, 11472), (6453, 10656), (7648, 8991), (7776, 8843), (7992, 8604)]