63438074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3359}}^1$

素因数の和:3458

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 52683526

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 3359, 6718, 9443, 18886, 23513, 47026, 63821, 127642, 238489, 446747, 476978, 893494, 1669423, 3338846, 4531291, 9062582, 31719037, 63438074]

約数ペア:

[(1, 63438074), (2, 31719037), (7, 9062582), (14, 4531291), (19, 3338846), (38, 1669423), (71, 893494), (133, 476978), (142, 446747), (266, 238489), (497, 127642), (994, 63821), (1349, 47026), (2698, 23513), (3359, 18886), (6718, 9443)]