88702982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 143320320

約数和(自身を除く): 54617338

約数列:

[1, 2, 19, 38, 103, 131, 173, 206, 262, 346, 1957, 2489, 3287, 3914, 4978, 6574, 13493, 17819, 22663, 26986, 35638, 45326, 256367, 338561, 430597, 512734, 677122, 861194, 2334289, 4668578, 44351491, 88702982]

約数ペア:

[(1, 88702982), (2, 44351491), (19, 4668578), (38, 2334289), (103, 861194), (131, 677122), (173, 512734), (206, 430597), (262, 338561), (346, 256367), (1957, 45326), (2489, 35638), (3287, 26986), (3914, 22663), (4978, 17819), (6574, 13493)]