67544260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9103}}^1$

素因数の和:9172

約数の個数: 48

約数和(自身を含む): 165182976

約数和(自身を除く): 97638716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 9103, 18206, 36412, 45515, 63721, 91030, 127442, 182060, 254884, 318605, 482459, 637210, 964918, 1274420, 1929836, 2412295, 3377213, 4824590, 6754426, 9649180, 13508852, 16886065, 33772130, 67544260]

約数ペア:

[(1, 67544260), (2, 33772130), (4, 16886065), (5, 13508852), (7, 9649180), (10, 6754426), (14, 4824590), (20, 3377213), (28, 2412295), (35, 1929836), (53, 1274420), (70, 964918), (106, 637210), (140, 482459), (212, 318605), (265, 254884), (371, 182060), (530, 127442), (742, 91030), (1060, 63721), (1484, 45515), (1855, 36412), (3710, 18206), (7420, 9103)]