84431758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 141445440

約数和(自身を除く): 57013682

約数列:

[1, 2, 17, 23, 34, 46, 101, 202, 391, 782, 1069, 1717, 2138, 2323, 3434, 4646, 18173, 24587, 36346, 39491, 49174, 78982, 107969, 215938, 417979, 835958, 1835473, 2483287, 3670946, 4966574, 42215879, 84431758]

約数ペア:

[(1, 84431758), (2, 42215879), (17, 4966574), (23, 3670946), (34, 2483287), (46, 1835473), (101, 835958), (202, 417979), (391, 215938), (782, 107969), (1069, 78982), (1717, 49174), (2138, 39491), (2323, 36346), (3434, 24587), (4646, 18173)]