69521690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2677}}^1$

素因数の和:2751

約数の個数: 48

約数和(自身を含む): 148371912

約数和(自身を除く): 78850222

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 490, 530, 742, 1855, 2597, 2677, 3710, 5194, 5354, 12985, 13385, 18739, 25970, 26770, 37478, 93695, 131173, 141881, 187390, 262346, 283762, 655865, 709405, 993167, 1311730, 1418810, 1986334, 4965835, 6952169, 9931670, 13904338, 34760845, 69521690]

約数ペア:

[(1, 69521690), (2, 34760845), (5, 13904338), (7, 9931670), (10, 6952169), (14, 4965835), (35, 1986334), (49, 1418810), (53, 1311730), (70, 993167), (98, 709405), (106, 655865), (245, 283762), (265, 262346), (371, 187390), (490, 141881), (530, 131173), (742, 93695), (1855, 37478), (2597, 26770), (2677, 25970), (3710, 18739), (5194, 13385), (5354, 12985)]