89134738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 179988480

約数和(自身を除く): 90853742

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 41, 77, 82, 133, 154, 209, 266, 287, 418, 451, 574, 743, 779, 902, 1463, 1486, 1558, 2926, 3157, 5201, 5453, 6314, 8173, 8569, 10402, 10906, 14117, 16346, 17138, 28234, 30463, 57211, 59983, 60926, 98819, 114422, 119966, 155287, 197638, 213241, 310574, 335093, 426482, 578797, 670186, 1087009, 1157594, 2174018, 2345651, 4051579, 4691302, 6366767, 8103158, 12733534, 44567369, 89134738]

約数ペア:

[(1, 89134738), (2, 44567369), (7, 12733534), (11, 8103158), (14, 6366767), (19, 4691302), (22, 4051579), (38, 2345651), (41, 2174018), (77, 1157594), (82, 1087009), (133, 670186), (154, 578797), (209, 426482), (266, 335093), (287, 310574), (418, 213241), (451, 197638), (574, 155287), (743, 119966), (779, 114422), (902, 98819), (1463, 60926), (1486, 59983), (1558, 57211), (2926, 30463), (3157, 28234), (5201, 17138), (5453, 16346), (6314, 14117), (8173, 10906), (8569, 10402)]