76708415

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 116213760

約数和(自身を除く): 39505345

約数列:

[1, 5, 7, 19, 31, 35, 61, 95, 133, 155, 217, 305, 427, 589, 665, 1085, 1159, 1891, 2135, 2945, 3721, 4123, 5795, 8113, 9455, 13237, 18605, 20615, 26047, 35929, 40565, 66185, 70699, 115351, 130235, 179645, 251503, 353495, 494893, 576755, 807457, 1257515, 2191669, 2474465, 4037285, 10958345, 15341683, 76708415]

約数ペア:

[(1, 76708415), (5, 15341683), (7, 10958345), (19, 4037285), (31, 2474465), (35, 2191669), (61, 1257515), (95, 807457), (133, 576755), (155, 494893), (217, 353495), (305, 251503), (427, 179645), (589, 130235), (665, 115351), (1085, 70699), (1159, 66185), (1891, 40565), (2135, 35929), (2945, 26047), (3721, 20615), (4123, 18605), (5795, 13237), (8113, 9455)]