72757104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2741}}^1$

素因数の和:2838

約数の個数: 80

約数和(自身を含む): 217605120

約数和(自身を除く): 144848016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 2741, 3318, 3792, 4424, 5482, 6636, 8223, 8848, 10964, 13272, 16446, 19187, 21928, 26544, 32892, 38374, 43856, 57561, 65784, 76748, 115122, 131568, 153496, 216539, 230244, 306992, 433078, 460488, 649617, 866156, 920976, 1299234, 1515773, 1732312, 2598468, 3031546, 3464624, 4547319, 5196936, 6063092, 9094638, 10393872, 12126184, 18189276, 24252368, 36378552, 72757104]

約数ペア:

[(1, 72757104), (2, 36378552), (3, 24252368), (4, 18189276), (6, 12126184), (7, 10393872), (8, 9094638), (12, 6063092), (14, 5196936), (16, 4547319), (21, 3464624), (24, 3031546), (28, 2598468), (42, 1732312), (48, 1515773), (56, 1299234), (79, 920976), (84, 866156), (112, 649617), (158, 460488), (168, 433078), (237, 306992), (316, 230244), (336, 216539), (474, 153496), (553, 131568), (632, 115122), (948, 76748), (1106, 65784), (1264, 57561), (1659, 43856), (1896, 38374), (2212, 32892), (2741, 26544), (3318, 21928), (3792, 19187), (4424, 16446), (5482, 13272), (6636, 10964), (8223, 8848)]