67633820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2969}}^1$

素因数の和:3062

約数の個数: 48

約数和(自身を含む): 152681760

約数和(自身を除く): 85047940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 2278, 2969, 4556, 5695, 5938, 11390, 11876, 14845, 22780, 29690, 50473, 59380, 100946, 198923, 201892, 252365, 397846, 504730, 795692, 994615, 1009460, 1989230, 3381691, 3978460, 6763382, 13526764, 16908455, 33816910, 67633820]

約数ペア:

[(1, 67633820), (2, 33816910), (4, 16908455), (5, 13526764), (10, 6763382), (17, 3978460), (20, 3381691), (34, 1989230), (67, 1009460), (68, 994615), (85, 795692), (134, 504730), (170, 397846), (268, 252365), (335, 201892), (340, 198923), (670, 100946), (1139, 59380), (1340, 50473), (2278, 29690), (2969, 22780), (4556, 14845), (5695, 11876), (5938, 11390)]