74411948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{23459}}^1$

素因数の和:23537

約数の個数: 24

約数和(自身を含む): 142542960

約数和(自身を除く): 68131012

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 23459, 46918, 93836, 304967, 609934, 1219868, 1430999, 2861998, 5723996, 18602987, 37205974, 74411948]

約数ペア:

[(1, 74411948), (2, 37205974), (4, 18602987), (13, 5723996), (26, 2861998), (52, 1430999), (61, 1219868), (122, 609934), (244, 304967), (793, 93836), (1586, 46918), (3172, 23459)]