87888844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 169779456

約数和(自身を除く): 81890612

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 173, 241, 346, 482, 527, 692, 964, 1054, 2108, 2941, 4097, 5363, 5882, 7471, 8194, 10726, 11764, 14942, 16388, 21452, 29884, 41693, 83386, 91171, 127007, 166772, 182342, 254014, 364684, 508028, 708781, 1292483, 1417562, 2584966, 2835124, 5169932, 21972211, 43944422, 87888844]

約数ペア:

[(1, 87888844), (2, 43944422), (4, 21972211), (17, 5169932), (31, 2835124), (34, 2584966), (62, 1417562), (68, 1292483), (124, 708781), (173, 508028), (241, 364684), (346, 254014), (482, 182342), (527, 166772), (692, 127007), (964, 91171), (1054, 83386), (2108, 41693), (2941, 29884), (4097, 21452), (5363, 16388), (5882, 14942), (7471, 11764), (8194, 10726)]