67847948

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8443}}^1$

素因数の和:8502

約数の個数: 36

約数和(自身を含む): 141504552

約数和(自身を除く): 73656604

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 8443, 16886, 33772, 59101, 118202, 236404, 346163, 413707, 692326, 827414, 1384652, 1654828, 2423141, 4846282, 9692564, 16961987, 33923974, 67847948]

約数ペア:

[(1, 67847948), (2, 33923974), (4, 16961987), (7, 9692564), (14, 4846282), (28, 2423141), (41, 1654828), (49, 1384652), (82, 827414), (98, 692326), (164, 413707), (196, 346163), (287, 236404), (574, 118202), (1148, 59101), (2009, 33772), (4018, 16886), (8036, 8443)]