86244536

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^2$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 199046520

約数和(自身を除く): 112801984

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 238, 289, 292, 476, 511, 578, 584, 952, 1022, 1156, 1241, 2023, 2044, 2312, 2482, 4046, 4088, 4964, 5329, 8092, 8687, 9928, 10658, 16184, 17374, 21097, 21316, 34748, 37303, 42194, 42632, 69496, 74606, 84388, 90593, 147679, 149212, 168776, 181186, 295358, 298424, 362372, 590716, 634151, 724744, 1181432, 1268302, 1540081, 2536604, 3080162, 5073208, 6160324, 10780567, 12320648, 21561134, 43122268, 86244536]

約数ペア:

[(1, 86244536), (2, 43122268), (4, 21561134), (7, 12320648), (8, 10780567), (14, 6160324), (17, 5073208), (28, 3080162), (34, 2536604), (56, 1540081), (68, 1268302), (73, 1181432), (119, 724744), (136, 634151), (146, 590716), (238, 362372), (289, 298424), (292, 295358), (476, 181186), (511, 168776), (578, 149212), (584, 147679), (952, 90593), (1022, 84388), (1156, 74606), (1241, 69496), (2023, 42632), (2044, 42194), (2312, 37303), (2482, 34748), (4046, 21316), (4088, 21097), (4964, 17374), (5329, 16184), (8092, 10658), (8687, 9928)]