78996943864

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{557}}^1\times {\mathrm{1279}}^1$

素因数の和:2092

約数の個数: 64

約数和(自身を含む): 151190323200

約数和(自身を除く): 72193379336

約数列:

[1, 2, 4, 8, 83, 166, 167, 332, 334, 557, 664, 668, 1114, 1279, 1336, 2228, 2558, 4456, 5116, 10232, 13861, 27722, 46231, 55444, 92462, 93019, 106157, 110888, 184924, 186038, 212314, 213593, 369848, 372076, 424628, 427186, 712403, 744152, 849256, 854372, 1424806, 1708744, 2849612, 5699224, 7720577, 15441154, 17728219, 30882308, 35456438, 59129449, 61764616, 70912876, 118258898, 118971301, 141825752, 236517796, 237942602, 473035592, 475885204, 951770408, 9874617983, 19749235966, 39498471932, 78996943864]

約数ペア:

[(1, 78996943864), (2, 39498471932), (4, 19749235966), (8, 9874617983), (83, 951770408), (166, 475885204), (167, 473035592), (332, 237942602), (334, 236517796), (557, 141825752), (664, 118971301), (668, 118258898), (1114, 70912876), (1279, 61764616), (1336, 59129449), (2228, 35456438), (2558, 30882308), (4456, 17728219), (5116, 15441154), (10232, 7720577), (13861, 5699224), (27722, 2849612), (46231, 1708744), (55444, 1424806), (92462, 854372), (93019, 849256), (106157, 744152), (110888, 712403), (184924, 427186), (186038, 424628), (212314, 372076), (213593, 369848)]