61830208

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1331

約数の個数: 56

約数和(自身を含む): 135843264

約数和(自身を除く): 74013056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 176, 284, 352, 568, 704, 781, 1136, 1237, 1562, 2272, 2474, 3124, 4544, 4948, 6248, 9896, 12496, 13607, 19792, 24992, 27214, 39584, 49984, 54428, 79168, 87827, 108856, 175654, 217712, 351308, 435424, 702616, 870848, 966097, 1405232, 1932194, 2810464, 3864388, 5620928, 7728776, 15457552, 30915104, 61830208]

約数ペア:

[(1, 61830208), (2, 30915104), (4, 15457552), (8, 7728776), (11, 5620928), (16, 3864388), (22, 2810464), (32, 1932194), (44, 1405232), (64, 966097), (71, 870848), (88, 702616), (142, 435424), (176, 351308), (284, 217712), (352, 175654), (568, 108856), (704, 87827), (781, 79168), (1136, 54428), (1237, 49984), (1562, 39584), (2272, 27214), (2474, 24992), (3124, 19792), (4544, 13607), (4948, 12496), (6248, 9896)]