68513328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{36599}}^1$

素因数の和:36626

約数の個数: 60

約数和(自身を含む): 206497200

約数和(自身を除く): 137983872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 36599, 73198, 109797, 146396, 219594, 292792, 329391, 439188, 475787, 585584, 658782, 878376, 951574, 1317564, 1427361, 1756752, 1903148, 2635128, 2854722, 3806296, 4282083, 5270256, 5709444, 7612592, 8564166, 11418888, 17128332, 22837776, 34256664, 68513328]

約数ペア:

[(1, 68513328), (2, 34256664), (3, 22837776), (4, 17128332), (6, 11418888), (8, 8564166), (9, 7612592), (12, 5709444), (13, 5270256), (16, 4282083), (18, 3806296), (24, 2854722), (26, 2635128), (36, 1903148), (39, 1756752), (48, 1427361), (52, 1317564), (72, 951574), (78, 878376), (104, 658782), (117, 585584), (144, 475787), (156, 439188), (208, 329391), (234, 292792), (312, 219594), (468, 146396), (624, 109797), (936, 73198), (1872, 36599)]