64344536

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 123076800

約数和(自身を除く): 58732264

約数列:

[1, 2, 4, 8, 73, 146, 239, 292, 461, 478, 584, 922, 956, 1844, 1912, 3688, 17447, 33653, 34894, 67306, 69788, 110179, 134612, 139576, 220358, 269224, 440716, 881432, 8043067, 16086134, 32172268, 64344536]

約数ペア:

[(1, 64344536), (2, 32172268), (4, 16086134), (8, 8043067), (73, 881432), (146, 440716), (239, 269224), (292, 220358), (461, 139576), (478, 134612), (584, 110179), (922, 69788), (956, 67306), (1844, 34894), (1912, 33653), (3688, 17447)]