78148928

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8539}}^1$

素因数の和:8575

約数の個数: 56

約数和(自身を含む): 182209440

約数和(自身を除く): 104060512

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 8539, 9152, 17078, 34156, 68312, 93929, 111007, 136624, 187858, 222014, 273248, 375716, 444028, 546496, 751432, 888056, 1221077, 1502864, 1776112, 2442154, 3005728, 3552224, 4884308, 6011456, 7104448, 9768616, 19537232, 39074464, 78148928]

約数ペア:

[(1, 78148928), (2, 39074464), (4, 19537232), (8, 9768616), (11, 7104448), (13, 6011456), (16, 4884308), (22, 3552224), (26, 3005728), (32, 2442154), (44, 1776112), (52, 1502864), (64, 1221077), (88, 888056), (104, 751432), (143, 546496), (176, 444028), (208, 375716), (286, 273248), (352, 222014), (416, 187858), (572, 136624), (704, 111007), (832, 93929), (1144, 68312), (2288, 34156), (4576, 17078), (8539, 9152)]