71946144

素因数分解:

$2^5\times 3^4\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:740

約数の個数: 120

約数和(自身を含む): 217072548

約数和(自身を除く): 145126404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 164, 216, 246, 288, 324, 328, 369, 432, 492, 648, 656, 677, 738, 864, 984, 1107, 1296, 1312, 1354, 1476, 1968, 2031, 2214, 2592, 2708, 2952, 3321, 3936, 4062, 4428, 5416, 5904, 6093, 6642, 8124, 8856, 10832, 11808, 12186, 13284, 16248, 17712, 18279, 21664, 24372, 26568, 27757, 32496, 35424, 36558, 48744, 53136, 54837, 55514, 64992, 73116, 83271, 97488, 106272, 109674, 111028, 146232, 166542, 194976, 219348, 222056, 249813, 292464, 333084, 438696, 444112, 499626, 584928, 666168, 749439, 877392, 888224, 999252, 1332336, 1498878, 1754784, 1998504, 2248317, 2664672, 2997756, 3997008, 4496634, 5995512, 7994016, 8993268, 11991024, 17986536, 23982048, 35973072, 71946144]

約数ペア:

[(1, 71946144), (2, 35973072), (3, 23982048), (4, 17986536), (6, 11991024), (8, 8993268), (9, 7994016), (12, 5995512), (16, 4496634), (18, 3997008), (24, 2997756), (27, 2664672), (32, 2248317), (36, 1998504), (41, 1754784), (48, 1498878), (54, 1332336), (72, 999252), (81, 888224), (82, 877392), (96, 749439), (108, 666168), (123, 584928), (144, 499626), (162, 444112), (164, 438696), (216, 333084), (246, 292464), (288, 249813), (324, 222056), (328, 219348), (369, 194976), (432, 166542), (492, 146232), (648, 111028), (656, 109674), (677, 106272), (738, 97488), (864, 83271), (984, 73116), (1107, 64992), (1296, 55514), (1312, 54837), (1354, 53136), (1476, 48744), (1968, 36558), (2031, 35424), (2214, 32496), (2592, 27757), (2708, 26568), (2952, 24372), (3321, 21664), (3936, 18279), (4062, 17712), (4428, 16248), (5416, 13284), (5904, 12186), (6093, 11808), (6642, 10832), (8124, 8856)]