85376690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2791}}^1$

素因数の和:2847

約数の個数: 64

約数和(自身を含む): 192983040

約数和(自身を除く): 107606350

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 2185, 2791, 3059, 4370, 5582, 6118, 13955, 15295, 19537, 27910, 30590, 39074, 53029, 64193, 97685, 106058, 128386, 195370, 265145, 320965, 371203, 449351, 530290, 641930, 742406, 898702, 1219667, 1856015, 2246755, 2439334, 3712030, 4493510, 6098335, 8537669, 12196670, 17075338, 42688345, 85376690]

約数ペア:

[(1, 85376690), (2, 42688345), (5, 17075338), (7, 12196670), (10, 8537669), (14, 6098335), (19, 4493510), (23, 3712030), (35, 2439334), (38, 2246755), (46, 1856015), (70, 1219667), (95, 898702), (115, 742406), (133, 641930), (161, 530290), (190, 449351), (230, 371203), (266, 320965), (322, 265145), (437, 195370), (665, 128386), (805, 106058), (874, 97685), (1330, 64193), (1610, 53029), (2185, 39074), (2791, 30590), (3059, 27910), (4370, 19537), (5582, 15295), (6118, 13955)]