65488128

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1291

約数の個数: 72

約数和(自身を含む): 176895936

約数和(自身を除く): 111407808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1201, 1704, 2272, 2402, 3408, 3603, 4544, 4804, 6816, 7206, 9088, 9608, 13632, 14412, 18176, 19216, 27264, 28824, 38432, 54528, 57648, 76864, 85271, 115296, 153728, 170542, 230592, 255813, 307456, 341084, 461184, 511626, 682168, 922368, 1023252, 1364336, 2046504, 2728672, 4093008, 5457344, 8186016, 10914688, 16372032, 21829376, 32744064, 65488128]

約数ペア:

[(1, 65488128), (2, 32744064), (3, 21829376), (4, 16372032), (6, 10914688), (8, 8186016), (12, 5457344), (16, 4093008), (24, 2728672), (32, 2046504), (48, 1364336), (64, 1023252), (71, 922368), (96, 682168), (128, 511626), (142, 461184), (192, 341084), (213, 307456), (256, 255813), (284, 230592), (384, 170542), (426, 153728), (568, 115296), (768, 85271), (852, 76864), (1136, 57648), (1201, 54528), (1704, 38432), (2272, 28824), (2402, 27264), (3408, 19216), (3603, 18176), (4544, 14412), (4804, 13632), (6816, 9608), (7206, 9088)]