87912678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{123127}}^1$

素因数の和:123156

約数の個数: 32

約数和(自身を含む): 212765184

約数和(自身を除く): 124852506

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 123127, 246254, 369381, 738762, 861889, 1723778, 2093159, 2585667, 4186318, 5171334, 6279477, 12558954, 14652113, 29304226, 43956339, 87912678]

約数ペア:

[(1, 87912678), (2, 43956339), (3, 29304226), (6, 14652113), (7, 12558954), (14, 6279477), (17, 5171334), (21, 4186318), (34, 2585667), (42, 2093159), (51, 1723778), (102, 861889), (119, 738762), (238, 369381), (357, 246254), (714, 123127)]