80112256

素因数分解:

$2^7\times 7^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 189943380

約数和(自身を除く): 109831124

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 196, 212, 224, 241, 371, 392, 424, 448, 482, 742, 784, 848, 896, 964, 1484, 1568, 1687, 1696, 1928, 2597, 2968, 3136, 3374, 3392, 3856, 5194, 5936, 6272, 6748, 6784, 7712, 10388, 11809, 11872, 12773, 13496, 15424, 20776, 23618, 23744, 25546, 26992, 30848, 41552, 47236, 47488, 51092, 53984, 83104, 89411, 94472, 102184, 107968, 166208, 178822, 188944, 204368, 215936, 332416, 357644, 377888, 408736, 625877, 715288, 755776, 817472, 1251754, 1430576, 1511552, 1634944, 2503508, 2861152, 5007016, 5722304, 10014032, 11444608, 20028064, 40056128, 80112256]

約数ペア:

[(1, 80112256), (2, 40056128), (4, 20028064), (7, 11444608), (8, 10014032), (14, 5722304), (16, 5007016), (28, 2861152), (32, 2503508), (49, 1634944), (53, 1511552), (56, 1430576), (64, 1251754), (98, 817472), (106, 755776), (112, 715288), (128, 625877), (196, 408736), (212, 377888), (224, 357644), (241, 332416), (371, 215936), (392, 204368), (424, 188944), (448, 178822), (482, 166208), (742, 107968), (784, 102184), (848, 94472), (896, 89411), (964, 83104), (1484, 53984), (1568, 51092), (1687, 47488), (1696, 47236), (1928, 41552), (2597, 30848), (2968, 26992), (3136, 25546), (3374, 23744), (3392, 23618), (3856, 20776), (5194, 15424), (5936, 13496), (6272, 12773), (6748, 11872), (6784, 11809), (7712, 10388)]