84535168

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 174358800

約数和(自身を除く): 89823632

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 83, 109, 128, 146, 166, 218, 292, 332, 436, 584, 664, 872, 1168, 1328, 1744, 2336, 2656, 3488, 4672, 5312, 6059, 6976, 7957, 9047, 9344, 10624, 12118, 13952, 15914, 18094, 24236, 31828, 36188, 48472, 63656, 72376, 96944, 127312, 144752, 193888, 254624, 289504, 387776, 509248, 579008, 660431, 775552, 1018496, 1158016, 1320862, 2641724, 5283448, 10566896, 21133792, 42267584, 84535168]

約数ペア:

[(1, 84535168), (2, 42267584), (4, 21133792), (8, 10566896), (16, 5283448), (32, 2641724), (64, 1320862), (73, 1158016), (83, 1018496), (109, 775552), (128, 660431), (146, 579008), (166, 509248), (218, 387776), (292, 289504), (332, 254624), (436, 193888), (584, 144752), (664, 127312), (872, 96944), (1168, 72376), (1328, 63656), (1744, 48472), (2336, 36188), (2656, 31828), (3488, 24236), (4672, 18094), (5312, 15914), (6059, 13952), (6976, 12118), (7957, 10624), (9047, 9344)]