71977284

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{54037}}^1$

素因数の和:54084

約数の個数: 36

約数和(自身を含む): 186863404

約数和(自身を除く): 114886120

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 54037, 108074, 162111, 216148, 324222, 486333, 648444, 972666, 1945332, 1999369, 3998738, 5998107, 7997476, 11996214, 17994321, 23992428, 35988642, 71977284]

約数ペア:

[(1, 71977284), (2, 35988642), (3, 23992428), (4, 17994321), (6, 11996214), (9, 7997476), (12, 5998107), (18, 3998738), (36, 1999369), (37, 1945332), (74, 972666), (111, 648444), (148, 486333), (222, 324222), (333, 216148), (444, 162111), (666, 108074), (1332, 54037)]