15675021068

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{71671}}^1$

素因数の和:71862

約数の個数: 48

約数和(自身を含む): 32076946944

約数和(自身を除く): 16401925876

約数列:

[1, 2, 4, 7, 14, 28, 73, 107, 146, 214, 292, 428, 511, 749, 1022, 1498, 2044, 2996, 7811, 15622, 31244, 54677, 71671, 109354, 143342, 218708, 286684, 501697, 1003394, 2006788, 5231983, 7668797, 10463966, 15337594, 20927932, 30675188, 36623881, 53681579, 73247762, 107363158, 146495524, 214726316, 559822181, 1119644362, 2239288724, 3918755267, 7837510534, 15675021068]

約数ペア:

[(1, 15675021068), (2, 7837510534), (4, 3918755267), (7, 2239288724), (14, 1119644362), (28, 559822181), (73, 214726316), (107, 146495524), (146, 107363158), (214, 73247762), (292, 53681579), (428, 36623881), (511, 30675188), (749, 20927932), (1022, 15337594), (1498, 10463966), (2044, 7668797), (2996, 5231983), (7811, 2006788), (15622, 1003394), (31244, 501697), (54677, 286684), (71671, 218708), (109354, 143342)]