84057088

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 88

約数和(自身を含む): 181577088

約数和(自身を除く): 97520000

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 83, 86, 92, 128, 166, 172, 184, 256, 332, 344, 368, 512, 664, 688, 736, 989, 1024, 1328, 1376, 1472, 1909, 1978, 2656, 2752, 2944, 3569, 3818, 3956, 5312, 5504, 5888, 7138, 7636, 7912, 10624, 11008, 11776, 14276, 15272, 15824, 21248, 22016, 23552, 28552, 30544, 31648, 42496, 44032, 57104, 61088, 63296, 82087, 84992, 114208, 122176, 126592, 164174, 228416, 244352, 253184, 328348, 456832, 488704, 506368, 656696, 913664, 977408, 1012736, 1313392, 1827328, 1954816, 2626784, 3654656, 5253568, 10507136, 21014272, 42028544, 84057088]

約数ペア:

[(1, 84057088), (2, 42028544), (4, 21014272), (8, 10507136), (16, 5253568), (23, 3654656), (32, 2626784), (43, 1954816), (46, 1827328), (64, 1313392), (83, 1012736), (86, 977408), (92, 913664), (128, 656696), (166, 506368), (172, 488704), (184, 456832), (256, 328348), (332, 253184), (344, 244352), (368, 228416), (512, 164174), (664, 126592), (688, 122176), (736, 114208), (989, 84992), (1024, 82087), (1328, 63296), (1376, 61088), (1472, 57104), (1909, 44032), (1978, 42496), (2656, 31648), (2752, 30544), (2944, 28552), (3569, 23552), (3818, 22016), (3956, 21248), (5312, 15824), (5504, 15272), (5888, 14276), (7138, 11776), (7636, 11008), (7912, 10624)]