77144346

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 180403200

約数和(自身を除く): 103258854

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 179, 207, 347, 358, 414, 537, 621, 694, 1041, 1074, 1242, 1611, 2082, 3123, 3222, 4117, 4833, 6246, 7981, 8234, 9369, 9666, 12351, 15962, 18738, 23943, 24702, 37053, 47886, 62113, 71829, 74106, 111159, 124226, 143658, 186339, 215487, 222318, 372678, 430974, 559017, 1118034, 1428599, 1677051, 2857198, 3354102, 4285797, 8571594, 12857391, 25714782, 38572173, 77144346]

約数ペア:

[(1, 77144346), (2, 38572173), (3, 25714782), (6, 12857391), (9, 8571594), (18, 4285797), (23, 3354102), (27, 2857198), (46, 1677051), (54, 1428599), (69, 1118034), (138, 559017), (179, 430974), (207, 372678), (347, 222318), (358, 215487), (414, 186339), (537, 143658), (621, 124226), (694, 111159), (1041, 74106), (1074, 71829), (1242, 62113), (1611, 47886), (2082, 37053), (3123, 24702), (3222, 23943), (4117, 18738), (4833, 15962), (6246, 12351), (7981, 9666), (8234, 9369)]