70436950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 139812480

約数和(自身を除く): 69375530

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 173, 346, 425, 479, 850, 865, 958, 1730, 2395, 2941, 4325, 4790, 5882, 8143, 8650, 11975, 14705, 16286, 23950, 29410, 40715, 73525, 81430, 82867, 147050, 165734, 203575, 407150, 414335, 828670, 1408739, 2071675, 2817478, 4143350, 7043695, 14087390, 35218475, 70436950]

約数ペア:

[(1, 70436950), (2, 35218475), (5, 14087390), (10, 7043695), (17, 4143350), (25, 2817478), (34, 2071675), (50, 1408739), (85, 828670), (170, 414335), (173, 407150), (346, 203575), (425, 165734), (479, 147050), (850, 82867), (865, 81430), (958, 73525), (1730, 40715), (2395, 29410), (2941, 23950), (4325, 16286), (4790, 14705), (5882, 11975), (8143, 8650)]