77547456

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{2137}}^1$

素因数の和:2168

約数の個数: 140

約数和(自身を含む): 262837168

約数和(自身を除く): 185289712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2137, 2268, 2592, 3024, 4032, 4274, 4536, 5184, 6048, 6411, 8548, 9072, 12096, 12822, 14959, 17096, 18144, 19233, 25644, 29918, 34192, 36288, 38466, 44877, 51288, 57699, 59836, 68384, 76932, 89754, 102576, 115398, 119672, 134631, 136768, 153864, 173097, 179508, 205152, 230796, 239344, 269262, 307728, 346194, 359016, 403893, 410304, 461592, 478688, 538524, 615456, 692388, 718032, 807786, 923184, 957376, 1077048, 1211679, 1230912, 1384776, 1436064, 1615572, 1846368, 2154096, 2423358, 2769552, 2872128, 3231144, 3692736, 4308192, 4846716, 5539104, 6462288, 8616384, 9693432, 11078208, 12924576, 19386864, 25849152, 38773728, 77547456]

約数ペア:

[(1, 77547456), (2, 38773728), (3, 25849152), (4, 19386864), (6, 12924576), (7, 11078208), (8, 9693432), (9, 8616384), (12, 6462288), (14, 5539104), (16, 4846716), (18, 4308192), (21, 3692736), (24, 3231144), (27, 2872128), (28, 2769552), (32, 2423358), (36, 2154096), (42, 1846368), (48, 1615572), (54, 1436064), (56, 1384776), (63, 1230912), (64, 1211679), (72, 1077048), (81, 957376), (84, 923184), (96, 807786), (108, 718032), (112, 692388), (126, 615456), (144, 538524), (162, 478688), (168, 461592), (189, 410304), (192, 403893), (216, 359016), (224, 346194), (252, 307728), (288, 269262), (324, 239344), (336, 230796), (378, 205152), (432, 179508), (448, 173097), (504, 153864), (567, 136768), (576, 134631), (648, 119672), (672, 115398), (756, 102576), (864, 89754), (1008, 76932), (1134, 68384), (1296, 59836), (1344, 57699), (1512, 51288), (1728, 44877), (2016, 38466), (2137, 36288), (2268, 34192), (2592, 29918), (3024, 25644), (4032, 19233), (4274, 18144), (4536, 17096), (5184, 14959), (6048, 12822), (6411, 12096), (8548, 9072)]