84226064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1319}}^1$

素因数の和:1647

約数の個数: 40

約数和(自身を含む): 176447040

約数和(自身を除く): 92220976

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307, 614, 1228, 1319, 2456, 2638, 3991, 4912, 5276, 7982, 10552, 15964, 17147, 21104, 31928, 34294, 63856, 68588, 137176, 274352, 404933, 809866, 1619732, 3239464, 5264129, 6478928, 10528258, 21056516, 42113032, 84226064]

約数ペア:

[(1, 84226064), (2, 42113032), (4, 21056516), (8, 10528258), (13, 6478928), (16, 5264129), (26, 3239464), (52, 1619732), (104, 809866), (208, 404933), (307, 274352), (614, 137176), (1228, 68588), (1319, 63856), (2456, 34294), (2638, 31928), (3991, 21104), (4912, 17147), (5276, 15964), (7982, 10552)]