68647488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3929}}^1$

素因数の和:3964

約数の個数: 112

約数和(自身を含む): 223601280

約数和(自身を除く): 154953792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 3929, 4368, 5824, 7858, 8736, 11787, 15716, 17472, 23574, 27503, 31432, 47148, 51077, 55006, 62864, 82509, 94296, 102154, 110012, 125728, 153231, 165018, 188592, 204308, 220024, 251456, 306462, 330036, 357539, 377184, 408616, 440048, 612924, 660072, 715078, 754368, 817232, 880096, 1072617, 1225848, 1320144, 1430156, 1634464, 1760192, 2145234, 2451696, 2640288, 2860312, 3268928, 4290468, 4903392, 5280576, 5720624, 8580936, 9806784, 11441248, 17161872, 22882496, 34323744, 68647488]

約数ペア:

[(1, 68647488), (2, 34323744), (3, 22882496), (4, 17161872), (6, 11441248), (7, 9806784), (8, 8580936), (12, 5720624), (13, 5280576), (14, 4903392), (16, 4290468), (21, 3268928), (24, 2860312), (26, 2640288), (28, 2451696), (32, 2145234), (39, 1760192), (42, 1634464), (48, 1430156), (52, 1320144), (56, 1225848), (64, 1072617), (78, 880096), (84, 817232), (91, 754368), (96, 715078), (104, 660072), (112, 612924), (156, 440048), (168, 408616), (182, 377184), (192, 357539), (208, 330036), (224, 306462), (273, 251456), (312, 220024), (336, 204308), (364, 188592), (416, 165018), (448, 153231), (546, 125728), (624, 110012), (672, 102154), (728, 94296), (832, 82509), (1092, 62864), (1248, 55006), (1344, 51077), (1456, 47148), (2184, 31432), (2496, 27503), (2912, 23574), (3929, 17472), (4368, 15716), (5824, 11787), (7858, 8736)]