71376301168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1616897}}^1$

素因数の和:1617025

約数の個数: 40

約数和(自身を含む): 144356653440

約数和(自身を除く): 72980352272

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 712, 1424, 2759, 5518, 11036, 22072, 44144, 1616897, 3233794, 6467588, 12935176, 25870352, 50123807, 100247614, 143903833, 200495228, 287807666, 400990456, 575615332, 801980912, 1151230664, 2302461328, 4461018823, 8922037646, 17844075292, 35688150584, 71376301168]

約数ペア:

[(1, 71376301168), (2, 35688150584), (4, 17844075292), (8, 8922037646), (16, 4461018823), (31, 2302461328), (62, 1151230664), (89, 801980912), (124, 575615332), (178, 400990456), (248, 287807666), (356, 200495228), (496, 143903833), (712, 100247614), (1424, 50123807), (2759, 25870352), (5518, 12935176), (11036, 6467588), (22072, 3233794), (44144, 1616897)]