68196928

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3347

約数の個数: 56

約数和(自身を含む): 150876000

約数和(自身を除く): 82679072

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 3299, 5168, 6598, 10336, 13196, 20672, 26392, 52784, 56083, 62681, 105568, 112166, 125362, 211136, 224332, 250724, 448664, 501448, 897328, 1002896, 1065577, 1794656, 2005792, 2131154, 3589312, 4011584, 4262308, 8524616, 17049232, 34098464, 68196928]

約数ペア:

[(1, 68196928), (2, 34098464), (4, 17049232), (8, 8524616), (16, 4262308), (17, 4011584), (19, 3589312), (32, 2131154), (34, 2005792), (38, 1794656), (64, 1065577), (68, 1002896), (76, 897328), (136, 501448), (152, 448664), (272, 250724), (304, 224332), (323, 211136), (544, 125362), (608, 112166), (646, 105568), (1088, 62681), (1216, 56083), (1292, 52784), (2584, 26392), (3299, 20672), (5168, 13196), (6598, 10336)]