98291264

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:403

約数の個数: 56

約数和(自身を含む): 200729088

約数和(自身を除く): 102437824

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 97, 142, 194, 223, 284, 388, 446, 568, 776, 892, 1136, 1552, 1784, 2272, 3104, 3568, 4544, 6208, 6887, 7136, 13774, 14272, 15833, 21631, 27548, 31666, 43262, 55096, 63332, 86524, 110192, 126664, 173048, 220384, 253328, 346096, 440768, 506656, 692192, 1013312, 1384384, 1535801, 3071602, 6143204, 12286408, 24572816, 49145632, 98291264]

約数ペア:

[(1, 98291264), (2, 49145632), (4, 24572816), (8, 12286408), (16, 6143204), (32, 3071602), (64, 1535801), (71, 1384384), (97, 1013312), (142, 692192), (194, 506656), (223, 440768), (284, 346096), (388, 253328), (446, 220384), (568, 173048), (776, 126664), (892, 110192), (1136, 86524), (1552, 63332), (1784, 55096), (2272, 43262), (3104, 31666), (3568, 27548), (4544, 21631), (6208, 15833), (6887, 14272), (7136, 13774)]