62787130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 132924456

約数和(自身を除く): 70137326

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 97, 98, 194, 245, 485, 490, 679, 970, 1321, 1358, 2642, 3395, 4753, 6605, 6790, 9247, 9506, 13210, 18494, 23765, 46235, 47530, 64729, 92470, 128137, 129458, 256274, 323645, 640685, 647290, 896959, 1281370, 1793918, 4484795, 6278713, 8969590, 12557426, 31393565, 62787130]

約数ペア:

[(1, 62787130), (2, 31393565), (5, 12557426), (7, 8969590), (10, 6278713), (14, 4484795), (35, 1793918), (49, 1281370), (70, 896959), (97, 647290), (98, 640685), (194, 323645), (245, 256274), (485, 129458), (490, 128137), (679, 92470), (970, 64729), (1321, 47530), (1358, 46235), (2642, 23765), (3395, 18494), (4753, 13210), (6605, 9506), (6790, 9247)]