78926624

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 186157440

約数和(自身を除く): 107230816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 89, 107, 112, 148, 178, 214, 224, 259, 296, 356, 428, 518, 592, 623, 712, 749, 856, 1036, 1184, 1246, 1424, 1498, 1712, 2072, 2492, 2848, 2996, 3293, 3424, 3959, 4144, 4984, 5992, 6586, 7918, 8288, 9523, 9968, 11984, 13172, 15836, 19046, 19936, 23051, 23968, 26344, 27713, 31672, 38092, 46102, 52688, 55426, 63344, 66661, 76184, 92204, 105376, 110852, 126688, 133322, 152368, 184408, 221704, 266644, 304736, 352351, 368816, 443408, 533288, 704702, 737632, 886816, 1066576, 1409404, 2133152, 2466457, 2818808, 4932914, 5637616, 9865828, 11275232, 19731656, 39463312, 78926624]

約数ペア:

[(1, 78926624), (2, 39463312), (4, 19731656), (7, 11275232), (8, 9865828), (14, 5637616), (16, 4932914), (28, 2818808), (32, 2466457), (37, 2133152), (56, 1409404), (74, 1066576), (89, 886816), (107, 737632), (112, 704702), (148, 533288), (178, 443408), (214, 368816), (224, 352351), (259, 304736), (296, 266644), (356, 221704), (428, 184408), (518, 152368), (592, 133322), (623, 126688), (712, 110852), (749, 105376), (856, 92204), (1036, 76184), (1184, 66661), (1246, 63344), (1424, 55426), (1498, 52688), (1712, 46102), (2072, 38092), (2492, 31672), (2848, 27713), (2996, 26344), (3293, 23968), (3424, 23051), (3959, 19936), (4144, 19046), (4984, 15836), (5992, 13172), (6586, 11984), (7918, 9968), (8288, 9523)]