97926608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 218736000

約数和(自身を除く): 120809392

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 71, 76, 104, 142, 152, 208, 247, 284, 304, 349, 494, 568, 698, 923, 988, 1136, 1349, 1396, 1846, 1976, 2698, 2792, 3692, 3952, 4537, 5396, 5584, 6631, 7384, 9074, 10792, 13262, 14768, 17537, 18148, 21584, 24779, 26524, 35074, 36296, 49558, 53048, 70148, 72592, 86203, 99116, 106096, 140296, 172406, 198232, 280592, 322127, 344812, 396464, 470801, 644254, 689624, 941602, 1288508, 1379248, 1883204, 2577016, 3766408, 5154032, 6120413, 7532816, 12240826, 24481652, 48963304, 97926608]

約数ペア:

[(1, 97926608), (2, 48963304), (4, 24481652), (8, 12240826), (13, 7532816), (16, 6120413), (19, 5154032), (26, 3766408), (38, 2577016), (52, 1883204), (71, 1379248), (76, 1288508), (104, 941602), (142, 689624), (152, 644254), (208, 470801), (247, 396464), (284, 344812), (304, 322127), (349, 280592), (494, 198232), (568, 172406), (698, 140296), (923, 106096), (988, 99116), (1136, 86203), (1349, 72592), (1396, 70148), (1846, 53048), (1976, 49558), (2698, 36296), (2792, 35074), (3692, 26524), (3952, 24779), (4537, 21584), (5396, 18148), (5584, 17537), (6631, 14768), (7384, 13262), (9074, 10792)]