61222728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{977}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 175570560

約数和(自身を除く): 114347832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 373, 746, 977, 1119, 1492, 1954, 2238, 2611, 2931, 2984, 3908, 4476, 5222, 5862, 6839, 7816, 7833, 8952, 10444, 11724, 13678, 15666, 20517, 20888, 23448, 27356, 31332, 41034, 54712, 62664, 82068, 164136, 364421, 728842, 1093263, 1457684, 2186526, 2550947, 2915368, 4373052, 5101894, 7652841, 8746104, 10203788, 15305682, 20407576, 30611364, 61222728]

約数ペア:

[(1, 61222728), (2, 30611364), (3, 20407576), (4, 15305682), (6, 10203788), (7, 8746104), (8, 7652841), (12, 5101894), (14, 4373052), (21, 2915368), (24, 2550947), (28, 2186526), (42, 1457684), (56, 1093263), (84, 728842), (168, 364421), (373, 164136), (746, 82068), (977, 62664), (1119, 54712), (1492, 41034), (1954, 31332), (2238, 27356), (2611, 23448), (2931, 20888), (2984, 20517), (3908, 15666), (4476, 13678), (5222, 11724), (5862, 10444), (6839, 8952), (7816, 7833)]