64491144

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{57173}}^1$

素因数の和:57229

約数の個数: 32

約数和(自身を含む): 164661120

約数和(自身を除く): 100169976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 57173, 114346, 171519, 228692, 343038, 457384, 686076, 1372152, 2687131, 5374262, 8061393, 10748524, 16122786, 21497048, 32245572, 64491144]

約数ペア:

[(1, 64491144), (2, 32245572), (3, 21497048), (4, 16122786), (6, 10748524), (8, 8061393), (12, 5374262), (24, 2687131), (47, 1372152), (94, 686076), (141, 457384), (188, 343038), (282, 228692), (376, 171519), (564, 114346), (1128, 57173)]