87697872

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2731}}^1$

素因数の和:2968

約数の個数: 60

約数和(自身を含む): 246623104

約数和(自身を除く): 158925232

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, 2676, 2731, 3568, 4014, 5352, 5462, 8028, 8193, 10704, 10924, 16056, 16386, 21848, 24579, 32112, 32772, 43696, 49158, 65544, 98316, 131088, 196632, 393264, 609013, 1218026, 1827039, 2436052, 3654078, 4872104, 5481117, 7308156, 9744208, 10962234, 14616312, 21924468, 29232624, 43848936, 87697872]

約数ペア:

[(1, 87697872), (2, 43848936), (3, 29232624), (4, 21924468), (6, 14616312), (8, 10962234), (9, 9744208), (12, 7308156), (16, 5481117), (18, 4872104), (24, 3654078), (36, 2436052), (48, 1827039), (72, 1218026), (144, 609013), (223, 393264), (446, 196632), (669, 131088), (892, 98316), (1338, 65544), (1784, 49158), (2007, 43696), (2676, 32772), (2731, 32112), (3568, 24579), (4014, 21848), (5352, 16386), (5462, 16056), (8028, 10924), (8193, 10704)]