74188672

素因数分解:

$2^7\times {\mathrm{229}}^1\times {\mathrm{2531}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 148501800

約数和(自身を除く): 74313128

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 458, 916, 1832, 2531, 3664, 5062, 7328, 10124, 14656, 20248, 29312, 40496, 80992, 161984, 323968, 579599, 1159198, 2318396, 4636792, 9273584, 18547168, 37094336, 74188672]

約数ペア:

[(1, 74188672), (2, 37094336), (4, 18547168), (8, 9273584), (16, 4636792), (32, 2318396), (64, 1159198), (128, 579599), (229, 323968), (458, 161984), (916, 80992), (1832, 40496), (2531, 29312), (3664, 20248), (5062, 14656), (7328, 10124)]