65395854

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 149059872

約数和(自身を除く): 83664018

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 137, 138, 207, 274, 411, 414, 822, 1153, 1233, 2306, 2466, 3151, 3459, 6302, 6918, 9453, 10377, 18906, 20754, 26519, 28359, 53038, 56718, 79557, 157961, 159114, 238671, 315922, 473883, 477342, 947766, 1421649, 2843298, 3633103, 7266206, 10899309, 21798618, 32697927, 65395854]

約数ペア:

[(1, 65395854), (2, 32697927), (3, 21798618), (6, 10899309), (9, 7266206), (18, 3633103), (23, 2843298), (46, 1421649), (69, 947766), (137, 477342), (138, 473883), (207, 315922), (274, 238671), (411, 159114), (414, 157961), (822, 79557), (1153, 56718), (1233, 53038), (2306, 28359), (2466, 26519), (3151, 20754), (3459, 18906), (6302, 10377), (6918, 9453)]