77403632

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1257

約数の個数: 40

約数和(自身を含む): 154713312

約数和(自身を除く): 77309680

約数列:

[1, 2, 4, 8, 16, 61, 71, 122, 142, 244, 284, 488, 568, 976, 1117, 1136, 2234, 4331, 4468, 8662, 8936, 17324, 17872, 34648, 68137, 69296, 79307, 136274, 158614, 272548, 317228, 545096, 634456, 1090192, 1268912, 4837727, 9675454, 19350908, 38701816, 77403632]

約数ペア:

[(1, 77403632), (2, 38701816), (4, 19350908), (8, 9675454), (16, 4837727), (61, 1268912), (71, 1090192), (122, 634456), (142, 545096), (244, 317228), (284, 272548), (488, 158614), (568, 136274), (976, 79307), (1117, 69296), (1136, 68137), (2234, 34648), (4331, 17872), (4468, 17324), (8662, 8936)]