66440376

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 191561760

約数和(自身を除く): 125121384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 53, 69, 72, 92, 106, 138, 159, 184, 207, 212, 276, 318, 414, 424, 477, 552, 636, 757, 828, 954, 1219, 1272, 1514, 1656, 1908, 2271, 2438, 3028, 3657, 3816, 4542, 4876, 6056, 6813, 7314, 9084, 9752, 10971, 13626, 14628, 17411, 18168, 21942, 27252, 29256, 34822, 40121, 43884, 52233, 54504, 69644, 80242, 87768, 104466, 120363, 139288, 156699, 160484, 208932, 240726, 313398, 320968, 361089, 417864, 481452, 626796, 722178, 922783, 962904, 1253592, 1444356, 1845566, 2768349, 2888712, 3691132, 5536698, 7382264, 8305047, 11073396, 16610094, 22146792, 33220188, 66440376]

約数ペア:

[(1, 66440376), (2, 33220188), (3, 22146792), (4, 16610094), (6, 11073396), (8, 8305047), (9, 7382264), (12, 5536698), (18, 3691132), (23, 2888712), (24, 2768349), (36, 1845566), (46, 1444356), (53, 1253592), (69, 962904), (72, 922783), (92, 722178), (106, 626796), (138, 481452), (159, 417864), (184, 361089), (207, 320968), (212, 313398), (276, 240726), (318, 208932), (414, 160484), (424, 156699), (477, 139288), (552, 120363), (636, 104466), (757, 87768), (828, 80242), (954, 69644), (1219, 54504), (1272, 52233), (1514, 43884), (1656, 40121), (1908, 34822), (2271, 29256), (2438, 27252), (3028, 21942), (3657, 18168), (3816, 17411), (4542, 14628), (4876, 13626), (6056, 10971), (6813, 9752), (7314, 9084)]