71919576

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{2707}}^1$

素因数の和:2766

約数の個数: 80

約数和(自身を含む): 206430840

約数和(自身を除く): 134511264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 246, 324, 328, 369, 492, 648, 738, 984, 1107, 1476, 2214, 2707, 2952, 3321, 4428, 5414, 6642, 8121, 8856, 10828, 13284, 16242, 21656, 24363, 26568, 32484, 48726, 64968, 73089, 97452, 110987, 146178, 194904, 219267, 221974, 292356, 332961, 438534, 443948, 584712, 665922, 877068, 887896, 998883, 1331844, 1754136, 1997766, 2663688, 2996649, 3995532, 5993298, 7991064, 8989947, 11986596, 17979894, 23973192, 35959788, 71919576]

約数ペア:

[(1, 71919576), (2, 35959788), (3, 23973192), (4, 17979894), (6, 11986596), (8, 8989947), (9, 7991064), (12, 5993298), (18, 3995532), (24, 2996649), (27, 2663688), (36, 1997766), (41, 1754136), (54, 1331844), (72, 998883), (81, 887896), (82, 877068), (108, 665922), (123, 584712), (162, 443948), (164, 438534), (216, 332961), (246, 292356), (324, 221974), (328, 219267), (369, 194904), (492, 146178), (648, 110987), (738, 97452), (984, 73089), (1107, 64968), (1476, 48726), (2214, 32484), (2707, 26568), (2952, 24363), (3321, 21656), (4428, 16242), (5414, 13284), (6642, 10828), (8121, 8856)]