69321472

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 153054720

約数和(自身を除く): 83733248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 103, 128, 176, 206, 239, 256, 352, 412, 478, 704, 824, 956, 1133, 1408, 1648, 1912, 2266, 2629, 2816, 3296, 3824, 4532, 5258, 6592, 7648, 9064, 10516, 13184, 15296, 18128, 21032, 24617, 26368, 30592, 36256, 42064, 49234, 61184, 72512, 84128, 98468, 145024, 168256, 196936, 270787, 290048, 336512, 393872, 541574, 673024, 787744, 1083148, 1575488, 2166296, 3150976, 4332592, 6301952, 8665184, 17330368, 34660736, 69321472]

約数ペア:

[(1, 69321472), (2, 34660736), (4, 17330368), (8, 8665184), (11, 6301952), (16, 4332592), (22, 3150976), (32, 2166296), (44, 1575488), (64, 1083148), (88, 787744), (103, 673024), (128, 541574), (176, 393872), (206, 336512), (239, 290048), (256, 270787), (352, 196936), (412, 168256), (478, 145024), (704, 98468), (824, 84128), (956, 72512), (1133, 61184), (1408, 49234), (1648, 42064), (1912, 36256), (2266, 30592), (2629, 26368), (2816, 24617), (3296, 21032), (3824, 18128), (4532, 15296), (5258, 13184), (6592, 10516), (7648, 9064)]