65992784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28843}}^1$

素因数の和:28875

約数の個数: 40

約数和(自身を含む): 150219552

約数和(自身を除く): 84226768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 28843, 57686, 115372, 230744, 317273, 374959, 461488, 634546, 749918, 1269092, 1499836, 2538184, 2999672, 4124549, 5076368, 5999344, 8249098, 16498196, 32996392, 65992784]

約数ペア:

[(1, 65992784), (2, 32996392), (4, 16498196), (8, 8249098), (11, 5999344), (13, 5076368), (16, 4124549), (22, 2999672), (26, 2538184), (44, 1499836), (52, 1269092), (88, 749918), (104, 634546), (143, 461488), (176, 374959), (208, 317273), (286, 230744), (572, 115372), (1144, 57686), (2288, 28843)]