86751910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3433}}^1$

素因数の和:3485

約数の個数: 48

約数和(自身を含む): 188402976

約数和(自身を除く): 101651066

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2527, 3433, 3610, 5054, 6866, 12635, 17165, 24031, 25270, 34330, 48062, 65227, 120155, 130454, 240310, 326135, 456589, 652270, 913178, 1239313, 2282945, 2478626, 4565890, 6196565, 8675191, 12393130, 17350382, 43375955, 86751910]

約数ペア:

[(1, 86751910), (2, 43375955), (5, 17350382), (7, 12393130), (10, 8675191), (14, 6196565), (19, 4565890), (35, 2478626), (38, 2282945), (70, 1239313), (95, 913178), (133, 652270), (190, 456589), (266, 326135), (361, 240310), (665, 130454), (722, 120155), (1330, 65227), (1805, 48062), (2527, 34330), (3433, 25270), (3610, 24031), (5054, 17165), (6866, 12635)]