72827354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 118552896

約数和(自身を除く): 45725542

約数列:

[1, 2, 17, 34, 83, 131, 166, 197, 262, 394, 1411, 2227, 2822, 3349, 4454, 6698, 10873, 16351, 21746, 25807, 32702, 51614, 184841, 277967, 369682, 438719, 555934, 877438, 2141981, 4283962, 36413677, 72827354]

約数ペア:

[(1, 72827354), (2, 36413677), (17, 4283962), (34, 2141981), (83, 877438), (131, 555934), (166, 438719), (197, 369682), (262, 277967), (394, 184841), (1411, 51614), (2227, 32702), (2822, 25807), (3349, 21746), (4454, 16351), (6698, 10873)]