84955494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 196439040

約数和(自身を除く): 111483546

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 79, 102, 158, 221, 237, 442, 474, 663, 811, 1027, 1326, 1343, 1622, 2054, 2433, 2686, 3081, 4029, 4866, 6162, 8058, 10543, 13787, 17459, 21086, 27574, 31629, 34918, 41361, 52377, 63258, 64069, 82722, 104754, 128138, 179231, 192207, 358462, 384414, 537693, 832897, 1075386, 1089173, 1665794, 2178346, 2498691, 3267519, 4997382, 6535038, 14159249, 28318498, 42477747, 84955494]

約数ペア:

[(1, 84955494), (2, 42477747), (3, 28318498), (6, 14159249), (13, 6535038), (17, 4997382), (26, 3267519), (34, 2498691), (39, 2178346), (51, 1665794), (78, 1089173), (79, 1075386), (102, 832897), (158, 537693), (221, 384414), (237, 358462), (442, 192207), (474, 179231), (663, 128138), (811, 104754), (1027, 82722), (1326, 64069), (1343, 63258), (1622, 52377), (2054, 41361), (2433, 34918), (2686, 31629), (3081, 27574), (4029, 21086), (4866, 17459), (6162, 13787), (8058, 10543)]