72642234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 174827520

約数和(自身を除く): 102185286

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 139, 161, 278, 322, 417, 483, 541, 834, 966, 973, 1082, 1623, 1946, 2919, 3197, 3246, 3787, 5838, 6394, 7574, 9591, 11361, 12443, 19182, 22379, 22722, 24886, 37329, 44758, 67137, 74658, 75199, 87101, 134274, 150398, 174202, 225597, 261303, 451194, 522606, 526393, 1052786, 1579179, 1729577, 3158358, 3459154, 5188731, 10377462, 12107039, 24214078, 36321117, 72642234]

約数ペア:

[(1, 72642234), (2, 36321117), (3, 24214078), (6, 12107039), (7, 10377462), (14, 5188731), (21, 3459154), (23, 3158358), (42, 1729577), (46, 1579179), (69, 1052786), (138, 526393), (139, 522606), (161, 451194), (278, 261303), (322, 225597), (417, 174202), (483, 150398), (541, 134274), (834, 87101), (966, 75199), (973, 74658), (1082, 67137), (1623, 44758), (1946, 37329), (2919, 24886), (3197, 22722), (3246, 22379), (3787, 19182), (5838, 12443), (6394, 11361), (7574, 9591)]