71228664

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{76099}}^1$

素因数の和:76124

約数の個数: 48

約数和(自身を含む): 207753000

約数和(自身を除く): 136524336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 76099, 152198, 228297, 304396, 456594, 608792, 684891, 913188, 989287, 1369782, 1826376, 1978574, 2739564, 2967861, 3957148, 5479128, 5935722, 7914296, 8903583, 11871444, 17807166, 23742888, 35614332, 71228664]

約数ペア:

[(1, 71228664), (2, 35614332), (3, 23742888), (4, 17807166), (6, 11871444), (8, 8903583), (9, 7914296), (12, 5935722), (13, 5479128), (18, 3957148), (24, 2967861), (26, 2739564), (36, 1978574), (39, 1826376), (52, 1369782), (72, 989287), (78, 913188), (104, 684891), (117, 608792), (156, 456594), (234, 304396), (312, 228297), (468, 152198), (936, 76099)]