75062478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 163233792

約数和(自身を除く): 88171314

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 71, 94, 138, 141, 142, 163, 213, 282, 326, 426, 489, 978, 1081, 1633, 2162, 3243, 3266, 3337, 3749, 4899, 6486, 6674, 7498, 7661, 9798, 10011, 11247, 11573, 15322, 20022, 22494, 22983, 23146, 34719, 45966, 69438, 76751, 153502, 176203, 230253, 266179, 352406, 460506, 528609, 532358, 543931, 798537, 1057218, 1087862, 1597074, 1631793, 3263586, 12510413, 25020826, 37531239, 75062478]

約数ペア:

[(1, 75062478), (2, 37531239), (3, 25020826), (6, 12510413), (23, 3263586), (46, 1631793), (47, 1597074), (69, 1087862), (71, 1057218), (94, 798537), (138, 543931), (141, 532358), (142, 528609), (163, 460506), (213, 352406), (282, 266179), (326, 230253), (426, 176203), (489, 153502), (978, 76751), (1081, 69438), (1633, 45966), (2162, 34719), (3243, 23146), (3266, 22983), (3337, 22494), (3749, 20022), (4899, 15322), (6486, 11573), (6674, 11247), (7498, 10011), (7661, 9798)]