83291988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 213937248

約数和(自身を除く): 130645260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 169, 201, 268, 338, 402, 507, 613, 676, 804, 871, 1014, 1226, 1742, 1839, 2028, 2452, 2613, 3484, 3678, 5226, 7356, 7969, 10452, 11323, 15938, 22646, 23907, 31876, 33969, 41071, 45292, 47814, 67938, 82142, 95628, 103597, 123213, 135876, 164284, 207194, 246426, 310791, 414388, 492852, 533923, 621582, 1067846, 1243164, 1601769, 2135692, 3203538, 6407076, 6940999, 13881998, 20822997, 27763996, 41645994, 83291988]

約数ペア:

[(1, 83291988), (2, 41645994), (3, 27763996), (4, 20822997), (6, 13881998), (12, 6940999), (13, 6407076), (26, 3203538), (39, 2135692), (52, 1601769), (67, 1243164), (78, 1067846), (134, 621582), (156, 533923), (169, 492852), (201, 414388), (268, 310791), (338, 246426), (402, 207194), (507, 164284), (613, 135876), (676, 123213), (804, 103597), (871, 95628), (1014, 82142), (1226, 67938), (1742, 47814), (1839, 45292), (2028, 41071), (2452, 33969), (2613, 31876), (3484, 23907), (3678, 22646), (5226, 15938), (7356, 11323), (7969, 10452)]