72335568

素因数分解:

$2^4\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2351}}^1$

素因数の和:3003

約数の個数: 40

約数和(自身を含む): 187238016

約数和(自身を除く): 114902448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641, 1282, 1923, 2351, 2564, 3846, 4702, 5128, 7053, 7692, 9404, 10256, 14106, 15384, 18808, 28212, 30768, 37616, 56424, 112848, 1506991, 3013982, 4520973, 6027964, 9041946, 12055928, 18083892, 24111856, 36167784, 72335568]

約数ペア:

[(1, 72335568), (2, 36167784), (3, 24111856), (4, 18083892), (6, 12055928), (8, 9041946), (12, 6027964), (16, 4520973), (24, 3013982), (48, 1506991), (641, 112848), (1282, 56424), (1923, 37616), (2351, 30768), (2564, 28212), (3846, 18808), (4702, 15384), (5128, 14106), (7053, 10256), (7692, 9404)]