68060928

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 207065376

約数和(自身を除く): 139004448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 401, 408, 416, 442, 544, 624, 663, 768, 802, 816, 832, 884, 1088, 1203, 1248, 1326, 1604, 1632, 1664, 1768, 2176, 2406, 2496, 2652, 3208, 3264, 3328, 3536, 4352, 4812, 4992, 5213, 5304, 6416, 6528, 6817, 7072, 9624, 9984, 10426, 10608, 12832, 13056, 13634, 14144, 15639, 19248, 20451, 20852, 21216, 25664, 27268, 28288, 31278, 38496, 40902, 41704, 42432, 51328, 54536, 56576, 62556, 76992, 81804, 83408, 84864, 88621, 102656, 109072, 125112, 153984, 163608, 166816, 169728, 177242, 218144, 250224, 265863, 307968, 327216, 333632, 354484, 436288, 500448, 531726, 654432, 667264, 708968, 872576, 1000896, 1063452, 1308864, 1334528, 1417936, 1745152, 2001792, 2126904, 2617728, 2835872, 4003584, 4253808, 5235456, 5671744, 8507616, 11343488, 17015232, 22686976, 34030464, 68060928]

約数ペア:

[(1, 68060928), (2, 34030464), (3, 22686976), (4, 17015232), (6, 11343488), (8, 8507616), (12, 5671744), (13, 5235456), (16, 4253808), (17, 4003584), (24, 2835872), (26, 2617728), (32, 2126904), (34, 2001792), (39, 1745152), (48, 1417936), (51, 1334528), (52, 1308864), (64, 1063452), (68, 1000896), (78, 872576), (96, 708968), (102, 667264), (104, 654432), (128, 531726), (136, 500448), (156, 436288), (192, 354484), (204, 333632), (208, 327216), (221, 307968), (256, 265863), (272, 250224), (312, 218144), (384, 177242), (401, 169728), (408, 166816), (416, 163608), (442, 153984), (544, 125112), (624, 109072), (663, 102656), (768, 88621), (802, 84864), (816, 83408), (832, 81804), (884, 76992), (1088, 62556), (1203, 56576), (1248, 54536), (1326, 51328), (1604, 42432), (1632, 41704), (1664, 40902), (1768, 38496), (2176, 31278), (2406, 28288), (2496, 27268), (2652, 25664), (3208, 21216), (3264, 20852), (3328, 20451), (3536, 19248), (4352, 15639), (4812, 14144), (4992, 13634), (5213, 13056), (5304, 12832), (6416, 10608), (6528, 10426), (6817, 9984), (7072, 9624)]