85578402

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22391}}^1$

素因数の和:22423

約数の個数: 48

約数和(自身を含む): 214425792

約数和(自身を除く): 128847390

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 22391, 44782, 67173, 134346, 156737, 291083, 313474, 470211, 582166, 873249, 940422, 1097159, 1746498, 2037581, 2194318, 3291477, 4075162, 6112743, 6582954, 12225486, 14263067, 28526134, 42789201, 85578402]

約数ペア:

[(1, 85578402), (2, 42789201), (3, 28526134), (6, 14263067), (7, 12225486), (13, 6582954), (14, 6112743), (21, 4075162), (26, 3291477), (39, 2194318), (42, 2037581), (49, 1746498), (78, 1097159), (91, 940422), (98, 873249), (147, 582166), (182, 470211), (273, 313474), (294, 291083), (546, 156737), (637, 134346), (1274, 67173), (1911, 44782), (3822, 22391)]