74556576

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{3119}}^1$

素因数の和:3218

約数の個数: 72

約数和(自身を含む): 214643520

約数和(自身を除く): 140086944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3119, 3984, 5976, 6238, 7968, 9357, 11952, 12476, 18714, 23904, 24952, 28071, 37428, 49904, 56142, 74856, 99808, 112284, 149712, 224568, 258877, 299424, 449136, 517754, 776631, 898272, 1035508, 1553262, 2071016, 2329893, 3106524, 4142032, 4659786, 6213048, 8284064, 9319572, 12426096, 18639144, 24852192, 37278288, 74556576]

約数ペア:

[(1, 74556576), (2, 37278288), (3, 24852192), (4, 18639144), (6, 12426096), (8, 9319572), (9, 8284064), (12, 6213048), (16, 4659786), (18, 4142032), (24, 3106524), (32, 2329893), (36, 2071016), (48, 1553262), (72, 1035508), (83, 898272), (96, 776631), (144, 517754), (166, 449136), (249, 299424), (288, 258877), (332, 224568), (498, 149712), (664, 112284), (747, 99808), (996, 74856), (1328, 56142), (1494, 49904), (1992, 37428), (2656, 28071), (2988, 24952), (3119, 23904), (3984, 18714), (5976, 12476), (6238, 11952), (7968, 9357)]