78375536

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2393}}^1$

素因数の和:2513

約数の個数: 40

約数和(自身を含む): 160302240

約数和(自身を除く): 81926704

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 2393, 4094, 4786, 8188, 9572, 16376, 19144, 32752, 38288, 55039, 110078, 212977, 220156, 425954, 440312, 851908, 880624, 1703816, 3407632, 4898471, 9796942, 19593884, 39187768, 78375536]

約数ペア:

[(1, 78375536), (2, 39187768), (4, 19593884), (8, 9796942), (16, 4898471), (23, 3407632), (46, 1703816), (89, 880624), (92, 851908), (178, 440312), (184, 425954), (356, 220156), (368, 212977), (712, 110078), (1424, 55039), (2047, 38288), (2393, 32752), (4094, 19144), (4786, 16376), (8188, 9572)]