91345176

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{7507}}^1$

素因数の和:7545

約数の個数: 72

約数和(自身を含む): 267922980

約数和(自身を除く): 176577804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 7507, 12168, 15014, 22521, 30028, 45042, 60056, 67563, 90084, 97591, 135126, 180168, 195182, 270252, 292773, 390364, 540504, 585546, 780728, 878319, 1171092, 1268683, 1756638, 2342184, 2537366, 3513276, 3806049, 5074732, 7026552, 7612098, 10149464, 11418147, 15224196, 22836294, 30448392, 45672588, 91345176]

約数ペア:

[(1, 91345176), (2, 45672588), (3, 30448392), (4, 22836294), (6, 15224196), (8, 11418147), (9, 10149464), (12, 7612098), (13, 7026552), (18, 5074732), (24, 3806049), (26, 3513276), (36, 2537366), (39, 2342184), (52, 1756638), (72, 1268683), (78, 1171092), (104, 878319), (117, 780728), (156, 585546), (169, 540504), (234, 390364), (312, 292773), (338, 270252), (468, 195182), (507, 180168), (676, 135126), (936, 97591), (1014, 90084), (1352, 67563), (1521, 60056), (2028, 45042), (3042, 30028), (4056, 22521), (6084, 15014), (7507, 12168)]