72357522

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 147329280

約数和(自身を除く): 74971758

約数列:

[1, 2, 3, 6, 79, 158, 237, 293, 474, 521, 586, 879, 1042, 1563, 1758, 3126, 23147, 41159, 46294, 69441, 82318, 123477, 138882, 152653, 246954, 305306, 457959, 915918, 12059587, 24119174, 36178761, 72357522]

約数ペア:

[(1, 72357522), (2, 36178761), (3, 24119174), (6, 12059587), (79, 915918), (158, 457959), (237, 305306), (293, 246954), (474, 152653), (521, 138882), (586, 123477), (879, 82318), (1042, 69441), (1563, 46294), (1758, 41159), (3126, 23147)]