66451284

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97151}}^1$

素因数の和:97180

約数の個数: 36

約数和(自身を含む): 176816640

約数和(自身を除く): 110365356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 97151, 194302, 291453, 388604, 582906, 874359, 1165812, 1748718, 1845869, 3497436, 3691738, 5537607, 7383476, 11075214, 16612821, 22150428, 33225642, 66451284]

約数ペア:

[(1, 66451284), (2, 33225642), (3, 22150428), (4, 16612821), (6, 11075214), (9, 7383476), (12, 5537607), (18, 3691738), (19, 3497436), (36, 1845869), (38, 1748718), (57, 1165812), (76, 874359), (114, 582906), (171, 388604), (228, 291453), (342, 194302), (684, 97151)]