73968888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3361}}^1$

素因数の和:3508

約数の個数: 64

約数和(自身を含む): 213016320

約数和(自身を除く): 139047432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3361, 3668, 5502, 6722, 7336, 10083, 11004, 13444, 20166, 22008, 23527, 26888, 40332, 47054, 70581, 80664, 94108, 141162, 188216, 282324, 440291, 564648, 880582, 1320873, 1761164, 2641746, 3082037, 3522328, 5283492, 6164074, 9246111, 10566984, 12328148, 18492222, 24656296, 36984444, 73968888]

約数ペア:

[(1, 73968888), (2, 36984444), (3, 24656296), (4, 18492222), (6, 12328148), (7, 10566984), (8, 9246111), (12, 6164074), (14, 5283492), (21, 3522328), (24, 3082037), (28, 2641746), (42, 1761164), (56, 1320873), (84, 880582), (131, 564648), (168, 440291), (262, 282324), (393, 188216), (524, 141162), (786, 94108), (917, 80664), (1048, 70581), (1572, 47054), (1834, 40332), (2751, 26888), (3144, 23527), (3361, 22008), (3668, 20166), (5502, 13444), (6722, 11004), (7336, 10083)]