81793332

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{33911}}^1$

素因数の和:33988

約数の個数: 36

約数和(自身を含む): 209847456

約数和(自身を除く): 128054124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 33911, 67822, 101733, 135644, 203466, 305199, 406932, 610398, 1220796, 2272037, 4544074, 6816111, 9088148, 13632222, 20448333, 27264444, 40896666, 81793332]

約数ペア:

[(1, 81793332), (2, 40896666), (3, 27264444), (4, 20448333), (6, 13632222), (9, 9088148), (12, 6816111), (18, 4544074), (36, 2272037), (67, 1220796), (134, 610398), (201, 406932), (268, 305199), (402, 203466), (603, 135644), (804, 101733), (1206, 67822), (2412, 33911)]