89288318

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2699}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 163296000

約数和(自身を除く): 74007682

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 973, 1946, 2363, 2699, 4726, 5398, 16541, 18893, 33082, 37786, 45883, 91766, 321181, 375161, 642362, 750322, 2626127, 5252254, 6377737, 12755474, 44644159, 89288318]

約数ペア:

[(1, 89288318), (2, 44644159), (7, 12755474), (14, 6377737), (17, 5252254), (34, 2626127), (119, 750322), (139, 642362), (238, 375161), (278, 321181), (973, 91766), (1946, 45883), (2363, 37786), (2699, 33082), (4726, 18893), (5398, 16541)]