87969812

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{8423}}^1$

素因数の和:8807

約数の個数: 24

約数和(自身を含む): 176432256

約数和(自身を除く): 88462444

約数列:

[1, 2, 4, 7, 14, 28, 373, 746, 1492, 2611, 5222, 8423, 10444, 16846, 33692, 58961, 117922, 235844, 3141779, 6283558, 12567116, 21992453, 43984906, 87969812]

約数ペア:

[(1, 87969812), (2, 43984906), (4, 21992453), (7, 12567116), (14, 6283558), (28, 3141779), (373, 235844), (746, 117922), (1492, 58961), (2611, 33692), (5222, 16846), (8423, 10444)]