73691072

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12653}}^1$

素因数の和:12685

約数の個数: 56

約数和(自身を含む): 179990496

約数和(自身を除く): 106299424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 12653, 25306, 50612, 88571, 101224, 164489, 177142, 202448, 328978, 354284, 404896, 657956, 708568, 809792, 1151423, 1315912, 1417136, 2302846, 2631824, 2834272, 4605692, 5263648, 5668544, 9211384, 10527296, 18422768, 36845536, 73691072]

約数ペア:

[(1, 73691072), (2, 36845536), (4, 18422768), (7, 10527296), (8, 9211384), (13, 5668544), (14, 5263648), (16, 4605692), (26, 2834272), (28, 2631824), (32, 2302846), (52, 1417136), (56, 1315912), (64, 1151423), (91, 809792), (104, 708568), (112, 657956), (182, 404896), (208, 354284), (224, 328978), (364, 202448), (416, 177142), (448, 164489), (728, 101224), (832, 88571), (1456, 50612), (2912, 25306), (5824, 12653)]