70896256

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 154517760

約数和(自身を除く): 83621504

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1051, 1054, 1088, 1984, 2102, 2108, 2176, 3968, 4204, 4216, 8408, 8432, 16816, 16864, 17867, 32581, 33632, 33728, 35734, 65162, 67264, 67456, 71468, 130324, 134528, 142936, 260648, 285872, 521296, 553877, 571744, 1042592, 1107754, 1143488, 2085184, 2215508, 2286976, 4170368, 4431016, 8862032, 17724064, 35448128, 70896256]

約数ペア:

[(1, 70896256), (2, 35448128), (4, 17724064), (8, 8862032), (16, 4431016), (17, 4170368), (31, 2286976), (32, 2215508), (34, 2085184), (62, 1143488), (64, 1107754), (68, 1042592), (124, 571744), (128, 553877), (136, 521296), (248, 285872), (272, 260648), (496, 142936), (527, 134528), (544, 130324), (992, 71468), (1051, 67456), (1054, 67264), (1088, 65162), (1984, 35734), (2102, 33728), (2108, 33632), (2176, 32581), (3968, 17867), (4204, 16864), (4216, 16816), (8408, 8432)]