76750528

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{167}}^2$

素因数の和:389

約数の個数: 42

約数和(自身を含む): 156782516

約数和(自身を除く): 80031988

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 167, 172, 334, 344, 668, 688, 1336, 1376, 2672, 2752, 5344, 7181, 10688, 14362, 27889, 28724, 55778, 57448, 111556, 114896, 223112, 229792, 446224, 459584, 892448, 1199227, 1784896, 2398454, 4796908, 9593816, 19187632, 38375264, 76750528]

約数ペア:

[(1, 76750528), (2, 38375264), (4, 19187632), (8, 9593816), (16, 4796908), (32, 2398454), (43, 1784896), (64, 1199227), (86, 892448), (167, 459584), (172, 446224), (334, 229792), (344, 223112), (668, 114896), (688, 111556), (1336, 57448), (1376, 55778), (2672, 28724), (2752, 27889), (5344, 14362), (7181, 10688)]