67932928

素因数分解:

$2^8\times 7^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 156586752

約数和(自身を除く): 88653824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 224, 227, 256, 334, 448, 454, 668, 896, 908, 1169, 1336, 1589, 1792, 1816, 2338, 2672, 3178, 3632, 4676, 5344, 6356, 7264, 9352, 10688, 12712, 14528, 18704, 21376, 25424, 29056, 37408, 37909, 42752, 50848, 58112, 74816, 75818, 101696, 149632, 151636, 203392, 265363, 299264, 303272, 406784, 530726, 606544, 1061452, 1213088, 2122904, 2426176, 4245808, 4852352, 8491616, 9704704, 16983232, 33966464, 67932928]

約数ペア:

[(1, 67932928), (2, 33966464), (4, 16983232), (7, 9704704), (8, 8491616), (14, 4852352), (16, 4245808), (28, 2426176), (32, 2122904), (56, 1213088), (64, 1061452), (112, 606544), (128, 530726), (167, 406784), (224, 303272), (227, 299264), (256, 265363), (334, 203392), (448, 151636), (454, 149632), (668, 101696), (896, 75818), (908, 74816), (1169, 58112), (1336, 50848), (1589, 42752), (1792, 37909), (1816, 37408), (2338, 29056), (2672, 25424), (3178, 21376), (3632, 18704), (4676, 14528), (5344, 12712), (6356, 10688), (7264, 9352)]