86751682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 140356800

約数和(自身を除く): 53605118

約数列:

[1, 2, 19, 38, 89, 113, 178, 226, 227, 454, 1691, 2147, 3382, 4294, 4313, 8626, 10057, 20114, 20203, 25651, 40406, 51302, 191083, 382166, 383857, 487369, 767714, 974738, 2282939, 4565878, 43375841, 86751682]

約数ペア:

[(1, 86751682), (2, 43375841), (19, 4565878), (38, 2282939), (89, 974738), (113, 767714), (178, 487369), (226, 383857), (227, 382166), (454, 191083), (1691, 51302), (2147, 40406), (3382, 25651), (4294, 20203), (4313, 20114), (8626, 10057)]