69133984

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 140053536

約数和(自身を除く): 70919552

約数列:

[1, 2, 4, 8, 16, 32, 61, 107, 122, 214, 244, 331, 428, 488, 662, 856, 976, 1324, 1712, 1952, 2648, 3424, 5296, 6527, 10592, 13054, 20191, 26108, 35417, 40382, 52216, 70834, 80764, 104432, 141668, 161528, 208864, 283336, 323056, 566672, 646112, 1133344, 2160437, 4320874, 8641748, 17283496, 34566992, 69133984]

約数ペア:

[(1, 69133984), (2, 34566992), (4, 17283496), (8, 8641748), (16, 4320874), (32, 2160437), (61, 1133344), (107, 646112), (122, 566672), (214, 323056), (244, 283336), (331, 208864), (428, 161528), (488, 141668), (662, 104432), (856, 80764), (976, 70834), (1324, 52216), (1712, 40382), (1952, 35417), (2648, 26108), (3424, 20191), (5296, 13054), (6527, 10592)]