78172032

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 222082560

約数和(自身を除く): 143910528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 64, 69, 92, 96, 106, 128, 138, 159, 167, 184, 192, 212, 276, 318, 334, 368, 384, 424, 501, 552, 636, 668, 736, 848, 1002, 1104, 1219, 1272, 1336, 1472, 1696, 2004, 2208, 2438, 2544, 2672, 2944, 3392, 3657, 3841, 4008, 4416, 4876, 5088, 5344, 6784, 7314, 7682, 8016, 8832, 8851, 9752, 10176, 10688, 11523, 14628, 15364, 16032, 17702, 19504, 20352, 21376, 23046, 26553, 29256, 30728, 32064, 35404, 39008, 46092, 53106, 58512, 61456, 64128, 70808, 78016, 92184, 106212, 117024, 122912, 141616, 156032, 184368, 203573, 212424, 234048, 245824, 283232, 368736, 407146, 424848, 468096, 491648, 566464, 610719, 737472, 814292, 849696, 1132928, 1221438, 1474944, 1628584, 1699392, 2442876, 3257168, 3398784, 4885752, 6514336, 9771504, 13028672, 19543008, 26057344, 39086016, 78172032]

約数ペア:

[(1, 78172032), (2, 39086016), (3, 26057344), (4, 19543008), (6, 13028672), (8, 9771504), (12, 6514336), (16, 4885752), (23, 3398784), (24, 3257168), (32, 2442876), (46, 1699392), (48, 1628584), (53, 1474944), (64, 1221438), (69, 1132928), (92, 849696), (96, 814292), (106, 737472), (128, 610719), (138, 566464), (159, 491648), (167, 468096), (184, 424848), (192, 407146), (212, 368736), (276, 283232), (318, 245824), (334, 234048), (368, 212424), (384, 203573), (424, 184368), (501, 156032), (552, 141616), (636, 122912), (668, 117024), (736, 106212), (848, 92184), (1002, 78016), (1104, 70808), (1219, 64128), (1272, 61456), (1336, 58512), (1472, 53106), (1696, 46092), (2004, 39008), (2208, 35404), (2438, 32064), (2544, 30728), (2672, 29256), (2944, 26553), (3392, 23046), (3657, 21376), (3841, 20352), (4008, 19504), (4416, 17702), (4876, 16032), (5088, 15364), (5344, 14628), (6784, 11523), (7314, 10688), (7682, 10176), (8016, 9752), (8832, 8851)]