75456514

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2633}}^1$

素因数の和:2754

約数の個数: 32

約数和(自身を含む): 136546560

約数和(自身を除く): 61090046

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 2047, 2633, 4094, 5266, 14329, 18431, 28658, 36862, 60559, 121118, 234337, 423913, 468674, 847826, 1640359, 3280718, 5389751, 10779502, 37728257, 75456514]

約数ペア:

[(1, 75456514), (2, 37728257), (7, 10779502), (14, 5389751), (23, 3280718), (46, 1640359), (89, 847826), (161, 468674), (178, 423913), (322, 234337), (623, 121118), (1246, 60559), (2047, 36862), (2633, 28658), (4094, 18431), (5266, 14329)]