66136968

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{10321}}^1$

素因数の和:10422

約数の個数: 48

約数和(自身を含む): 181151100

約数和(自身を除く): 115014132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 10321, 20642, 30963, 41284, 61926, 82568, 92889, 123852, 185778, 247704, 371556, 743112, 918569, 1837138, 2755707, 3674276, 5511414, 7348552, 8267121, 11022828, 16534242, 22045656, 33068484, 66136968]

約数ペア:

[(1, 66136968), (2, 33068484), (3, 22045656), (4, 16534242), (6, 11022828), (8, 8267121), (9, 7348552), (12, 5511414), (18, 3674276), (24, 2755707), (36, 1837138), (72, 918569), (89, 743112), (178, 371556), (267, 247704), (356, 185778), (534, 123852), (712, 92889), (801, 82568), (1068, 61926), (1602, 41284), (2136, 30963), (3204, 20642), (6408, 10321)]