69828928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4937}}^1$

素因数の和:4979

約数の個数: 56

約数和(自身を含む): 158035752

約数和(自身を除く): 88206824

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 4937, 7072, 9874, 14144, 19748, 39496, 64181, 78992, 83929, 128362, 157984, 167858, 256724, 315968, 335716, 513448, 671432, 1026896, 1091077, 1342864, 2053792, 2182154, 2685728, 4107584, 4364308, 5371456, 8728616, 17457232, 34914464, 69828928]

約数ペア:

[(1, 69828928), (2, 34914464), (4, 17457232), (8, 8728616), (13, 5371456), (16, 4364308), (17, 4107584), (26, 2685728), (32, 2182154), (34, 2053792), (52, 1342864), (64, 1091077), (68, 1026896), (104, 671432), (136, 513448), (208, 335716), (221, 315968), (272, 256724), (416, 167858), (442, 157984), (544, 128362), (832, 83929), (884, 78992), (1088, 64181), (1768, 39496), (3536, 19748), (4937, 14144), (7072, 9874)]