85183072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2111}}^1$

素因数の和:2231

約数の個数: 48

約数和(自身を含む): 182552832

約数和(自身を除く): 97369760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1261, 1552, 2111, 2522, 3104, 4222, 5044, 8444, 10088, 16888, 20176, 27443, 33776, 40352, 54886, 67552, 109772, 204767, 219544, 409534, 439088, 819068, 878176, 1638136, 2661971, 3276272, 5323942, 6552544, 10647884, 21295768, 42591536, 85183072]

約数ペア:

[(1, 85183072), (2, 42591536), (4, 21295768), (8, 10647884), (13, 6552544), (16, 5323942), (26, 3276272), (32, 2661971), (52, 1638136), (97, 878176), (104, 819068), (194, 439088), (208, 409534), (388, 219544), (416, 204767), (776, 109772), (1261, 67552), (1552, 54886), (2111, 40352), (2522, 33776), (3104, 27443), (4222, 20176), (5044, 16888), (8444, 10088)]