68716128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{55061}}^1$

素因数の和:55087

約数の個数: 48

約数和(自身を含む): 194258736

約数和(自身を除く): 125542608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 55061, 110122, 165183, 220244, 330366, 440488, 660732, 715793, 880976, 1321464, 1431586, 1761952, 2147379, 2642928, 2863172, 4294758, 5285856, 5726344, 8589516, 11452688, 17179032, 22905376, 34358064, 68716128]

約数ペア:

[(1, 68716128), (2, 34358064), (3, 22905376), (4, 17179032), (6, 11452688), (8, 8589516), (12, 5726344), (13, 5285856), (16, 4294758), (24, 2863172), (26, 2642928), (32, 2147379), (39, 1761952), (48, 1431586), (52, 1321464), (78, 880976), (96, 715793), (104, 660732), (156, 440488), (208, 330366), (312, 220244), (416, 165183), (624, 110122), (1248, 55061)]