71764430

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{37573}}^1$

素因数の和:37771

約数の個数: 16

約数和(自身を含む): 129855744

約数和(自身を除く): 58091314

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 37573, 75146, 187865, 375730, 7176443, 14352886, 35882215, 71764430]

約数ペア:

[(1, 71764430), (2, 35882215), (5, 14352886), (10, 7176443), (191, 375730), (382, 187865), (955, 75146), (1910, 37573)]