72821502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311203}}^1$

素因数の和:311224

約数の個数: 24

約数和(自身を含む): 169917384

約数和(自身を除く): 97095882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 311203, 622406, 933609, 1867218, 2800827, 4045639, 5601654, 8091278, 12136917, 24273834, 36410751, 72821502]

約数ペア:

[(1, 72821502), (2, 36410751), (3, 24273834), (6, 12136917), (9, 8091278), (13, 5601654), (18, 4045639), (26, 2800827), (39, 1867218), (78, 933609), (117, 622406), (234, 311203)]