121560064

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{6983}}^1$

素因数の和:7020

約数の個数: 44

約数和(自身を含む): 257332464

約数和(自身を除く): 135772400

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 6983, 8704, 13966, 17408, 27932, 55864, 111728, 118711, 223456, 237422, 446912, 474844, 893824, 949688, 1787648, 1899376, 3575296, 3798752, 7150592, 7597504, 15195008, 30390016, 60780032, 121560064]

約数ペア:

[(1, 121560064), (2, 60780032), (4, 30390016), (8, 15195008), (16, 7597504), (17, 7150592), (32, 3798752), (34, 3575296), (64, 1899376), (68, 1787648), (128, 949688), (136, 893824), (256, 474844), (272, 446912), (512, 237422), (544, 223456), (1024, 118711), (1088, 111728), (2176, 55864), (4352, 27932), (6983, 17408), (8704, 13966)]