66502072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 154667520

約数和(自身を除く): 88165448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 167, 182, 334, 364, 547, 668, 728, 1094, 1169, 1336, 2171, 2188, 2338, 3829, 4342, 4376, 4676, 7111, 7658, 8684, 9352, 14222, 15197, 15316, 17368, 28444, 30394, 30632, 49777, 56888, 60788, 91349, 99554, 121576, 182698, 199108, 365396, 398216, 639443, 730792, 1187537, 1278886, 2375074, 2557772, 4750148, 5115544, 8312759, 9500296, 16625518, 33251036, 66502072]

約数ペア:

[(1, 66502072), (2, 33251036), (4, 16625518), (7, 9500296), (8, 8312759), (13, 5115544), (14, 4750148), (26, 2557772), (28, 2375074), (52, 1278886), (56, 1187537), (91, 730792), (104, 639443), (167, 398216), (182, 365396), (334, 199108), (364, 182698), (547, 121576), (668, 99554), (728, 91349), (1094, 60788), (1169, 56888), (1336, 49777), (2171, 30632), (2188, 30394), (2338, 28444), (3829, 17368), (4342, 15316), (4376, 15197), (4676, 14222), (7111, 9352), (7658, 8684)]