69500641

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 89303040

約数和(自身を除く): 19802399

約数列:

[1, 7, 17, 23, 67, 119, 161, 379, 391, 469, 1139, 1541, 2653, 2737, 6443, 7973, 8717, 10787, 25393, 26197, 45101, 61019, 148189, 177751, 183379, 431681, 584039, 1037323, 3021767, 4088273, 9928663, 69500641]

約数ペア:

[(1, 69500641), (7, 9928663), (17, 4088273), (23, 3021767), (67, 1037323), (119, 584039), (161, 431681), (379, 183379), (391, 177751), (469, 148189), (1139, 61019), (1541, 45101), (2653, 26197), (2737, 25393), (6443, 10787), (7973, 8717)]