67921568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14843}}^1$

素因数の和:14877

約数の個数: 48

約数和(自身を含む): 157108896

約数和(自身を除く): 89187328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 14843, 29686, 59372, 118744, 163273, 192959, 237488, 326546, 385918, 474976, 653092, 771836, 1306184, 1543672, 2122549, 2612368, 3087344, 4245098, 5224736, 6174688, 8490196, 16980392, 33960784, 67921568]

約数ペア:

[(1, 67921568), (2, 33960784), (4, 16980392), (8, 8490196), (11, 6174688), (13, 5224736), (16, 4245098), (22, 3087344), (26, 2612368), (32, 2122549), (44, 1543672), (52, 1306184), (88, 771836), (104, 653092), (143, 474976), (176, 385918), (208, 326546), (286, 237488), (352, 192959), (416, 163273), (572, 118744), (1144, 59372), (2288, 29686), (4576, 14843)]