79723196

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13121}}^1$

素因数の和:13170

約数の個数: 36

約数和(自身を含む): 167541696

約数和(自身を除く): 87818500

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 13121, 26242, 52484, 91847, 183694, 367388, 406751, 642929, 813502, 1285858, 1627004, 2571716, 2847257, 5694514, 11389028, 19930799, 39861598, 79723196]

約数ペア:

[(1, 79723196), (2, 39861598), (4, 19930799), (7, 11389028), (14, 5694514), (28, 2847257), (31, 2571716), (49, 1627004), (62, 1285858), (98, 813502), (124, 642929), (196, 406751), (217, 367388), (434, 183694), (868, 91847), (1519, 52484), (3038, 26242), (6076, 13121)]