64489338

素因数分解:

$2^1\times 3^3\times {\mathrm{227}}^1\times {\mathrm{5261}}^1$

素因数の和:5499

約数の個数: 32

約数和(自身を含む): 143968320

約数和(自身を除く): 79478982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 227, 454, 681, 1362, 2043, 4086, 5261, 6129, 10522, 12258, 15783, 31566, 47349, 94698, 142047, 284094, 1194247, 2388494, 3582741, 7165482, 10748223, 21496446, 32244669, 64489338]

約数ペア:

[(1, 64489338), (2, 32244669), (3, 21496446), (6, 10748223), (9, 7165482), (18, 3582741), (27, 2388494), (54, 1194247), (227, 284094), (454, 142047), (681, 94698), (1362, 47349), (2043, 31566), (4086, 15783), (5261, 12258), (6129, 10522)]