102702636

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1851

約数の個数: 72

約数和(自身を含む): 274869504

約数和(自身を除く): 172166868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 639, 828, 852, 1278, 1633, 1747, 2556, 3266, 3494, 4899, 5241, 6532, 6988, 9798, 10482, 14697, 15723, 19596, 20964, 29394, 31446, 40181, 58788, 62892, 80362, 120543, 124037, 160724, 241086, 248074, 361629, 372111, 482172, 496148, 723258, 744222, 1116333, 1446516, 1488444, 2232666, 2852851, 4465332, 5705702, 8558553, 11411404, 17117106, 25675659, 34234212, 51351318, 102702636]

約数ペア:

[(1, 102702636), (2, 51351318), (3, 34234212), (4, 25675659), (6, 17117106), (9, 11411404), (12, 8558553), (18, 5705702), (23, 4465332), (36, 2852851), (46, 2232666), (69, 1488444), (71, 1446516), (92, 1116333), (138, 744222), (142, 723258), (207, 496148), (213, 482172), (276, 372111), (284, 361629), (414, 248074), (426, 241086), (639, 160724), (828, 124037), (852, 120543), (1278, 80362), (1633, 62892), (1747, 58788), (2556, 40181), (3266, 31446), (3494, 29394), (4899, 20964), (5241, 19596), (6532, 15723), (6988, 14697), (9798, 10482)]