67788432

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2111}}^1$

素因数の和:2348

約数の個数: 60

約数和(自身を含む): 190654464

約数和(自身を除く): 122866032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2111, 2676, 3568, 4014, 4222, 5352, 6333, 8028, 8444, 10704, 12666, 16056, 16888, 18999, 25332, 32112, 33776, 37998, 50664, 75996, 101328, 151992, 303984, 470753, 941506, 1412259, 1883012, 2824518, 3766024, 4236777, 5649036, 7532048, 8473554, 11298072, 16947108, 22596144, 33894216, 67788432]

約数ペア:

[(1, 67788432), (2, 33894216), (3, 22596144), (4, 16947108), (6, 11298072), (8, 8473554), (9, 7532048), (12, 5649036), (16, 4236777), (18, 3766024), (24, 2824518), (36, 1883012), (48, 1412259), (72, 941506), (144, 470753), (223, 303984), (446, 151992), (669, 101328), (892, 75996), (1338, 50664), (1784, 37998), (2007, 33776), (2111, 32112), (2676, 25332), (3568, 18999), (4014, 16888), (4222, 16056), (5352, 12666), (6333, 10704), (8028, 8444)]